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A Complete Guide Covering The Different Types Of Angles



A Complete Guide Covering The Different Types Of Angles

Angles are a crucial part of geometry and important to be studied to assist the students’ understanding of geometry. An angle is a geometrical figure that is formed when two rays intersect at a point. 

The two rays in the figure are known as sides of the angle, and the common endpoint is known as the vertex of the angle. The intersection of plane rays as well as curved rays is known as an angle. This blog post discusses different types of angles.

Different types of Angles 

It can be said that angles are the first thing to be learned about geometry to understand the entire geometry. A student must realise angles well to make their way easily through geometry and mathematics. 

Angles might seem to be very basic, but they prepare the foundation of the subject, which makes them vital. Learning angles at a deeper level helps students build a strong foundation. There are two components constituted by an angle, as follows:

  1. Vertex
  2. Side 

The two sides can intersect in any possible way to form the vertex of the angle. Based on the intersection, angles are classified into four major types: acute angle, right angle, obtuse angle, and reflex angle. We’ll now discuss these different types of angles in detail and their properties to know them better. 

Acute angle and its properties 

An acute angle is an angle that always measures less than 90°. An acute angle can also be formed when a right angle is divided into two parts; by this way, we will have two acute angles. For example, two rays A and B meet at a point O; if the angle formed at O is less than 90°, then it will be termed as an acute angle. 

Properties of  an acute angle:

  • The measurement lies between 0° to 90°.
  • Acute angles make an acute triangle in which all angles are acute. However, their sum will always be 180°. 

As mentioned above, acute angles always measure less than 90°; hence, 30°, 45°, 60° are some of the degrees of acute angles. Pair of scissors we use, open at an acute angle. 

Right angle and its properties 

When the two rays of the angle meet at a measure of exactly 90°, the angle is classified as a right angle. No angle measuring less than or greater than 90° can be considered to be a right angle. 

For instance, if there are two rays or sides of the angle named as side A and side B, then the intersection point of  A and B  that can be named O must form a 90° so that ∟AOB can be called a right angle. 

Properties of a right angle:

  • The measurement of the point of intersection is always 90°.
  • A right-angle makes a right-angle triangle with the other two angles as acute angles. 

A standing wall makes a right angle with the floor. 

Obtuse angle and its properties 

When the sides of an angle intersect to make an angle that measures more than 90°, it is known as an obtuse angle. The measurement of an obtuse angle has to be more than 90° and less than and 180°. 

Obtuse angles are also said to be opposite angles of acute angles. If an angle has two sides named L and M, then the intersection angle of L and M at the vertex O must be <90° and >180° to make an obtuse angle. 

Properties of an obtuse angle:

  • The measurements of the intersection point of two rays lie between 90° and 180°.
  • It is greater than the right angle and smaller than the straight angle. 
  • An obtuse angle makes an obtuse angle triangle which has other two angles as acute angles. 

There are several degrees that lie in the range of an obtuse angle, such as 95°, 110°, 120°, 165°, etc. 

The angle between the minute hand and hour hand at 12:20 PM is obtuse. 

Straight angle and its properties 

When two rays of an angle lie in opposite directions and make an angle measuring 180°, it is a straight angle. The measurement of a straight angle can’t be less than or more than 180°. 

A straight angle makes a straight line through the vertex of the straight angle; that’s why we call it a straight angle. 

Properties of a Straight angle

  • The measurement lies exactly at 180°. 
  • A straight angle consists of two right angles.
  • It’s not possible to make a triangle using a straight angle. 

You can see a straight angle in the clock when the time will be 6 o’clock, the hour and minute hand will make a straight angle. 

Reflex Angle and its properties 

A reflex angle is an angle that measures more than 180° but less than 360°. A reflex angle can lie anywhere between the range of 180° and 360°. It is more than a half rotation but not a complete rotation. A reflex angle always lies on the opposite side of an acute angle and an obtuse angle. 

If you add any of the acute angles, right angle, and obtuse angle to a straight line or 180°, it will make a reflex angle. 

Properties of a reflex angle

  • A Reflex angle is always greater than 180° and smaller than 360°.
  • A reflex angle always lies opposite to the acute angle and right angle.
  • 180° right angle= reflex angle
  • 180° acute angle= reflex angle
  • 180° obtuse angle= reflex angle

A hinge joint can never make a reflex angle without being broken. 


Geometry is just like a tree with so many branches; lines and angles are one of them. Above, we read about various angles, their way of formation, their measurement, properties, and where we can see them in real life. 

However, there is a further classification of angles supplementary angles, complementary angles, and other angles formed by them. 

Angles are part and parcel of our day-to-day lives — mechanical engineers use them to construct buildings, athletes use angles to throw Javelin, and more. We can’t ignore the importance of angles in mathematics as well as life.

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What is CLAT 2022? 



What is CLAT

The Common Law Admission Test (CLAT) is an entrance examination for admission to law courses in National Law Universities and other private colleges. The candidates must pass the 10+2 board examination with a minimum of 45% marks to become eligible for appearing in CLAT 2022. The candidates who qualify in the CLAT will go through a counseling session according to the merit list where they are granted seats for admissions in universities and colleges as per seat availability and their priority list as given at the time of application. The CLAT exam for this year will be held on 19th June 2022. 

What is CLAT Syllabus? 

The CLAT Syllabus includes subjects like the English language, Logical reasoning, Legal aptitude, Quantitative techniques, and General knowledge of current affairs. The syllabus focuses on the basic knowledge of English and legal education plus the development of analytical abilities and mathematical aptitude. The five sections mentioned above will carry different weights in the CLAT question paper. Generally, current affairs and legal reasoning are given more importance with more questions asked from these sections. 

The recent modification in the CLAT Syllabus is that the questions are based on the comprehension format. The English language syllabus focuses on developing comprehension skills, the ability to make conclusions, recognize words and phrases, etc. from a given passage. The Logical reasoning part requires the application of a logical approach to draw inferences from the given passage. 

The legal reasoning syllabus helps to develop knowledge related to the law including the latest acts, judgments, and amendments. The quantitative technique is related to the mathematical interpretation of information given through passages, charts, and graphs. Students need to focus more on revisions of the syllabus for final preparations for CLAT. The important resources for updated knowledge on current affairs are the newspaper, journals, and periodicals. 

CLAT 2022 Online Registration Process

The candidates willing to appear for the CLAT must complete the formalities of the online application process through the official website. The application process for CLAT 2022 should be completed within 9th May 2022. The candidates are required to provide the necessary details and upload the relevant documents during the application process. The application fee is RS.4000 for general candidates and Rs.3500 for SC/ST candidates. The eligible candidates will receive admit cards that can be downloaded from the official website after 6th June 2022. The admit card contains details of the candidate, exam date, and venue.

CLAT 2022 Exam Pattern

Anyone willing to appear for CLAT to make a career in law needs to take necessary preparations according to the syllabus and question patterns of the examination. The students have to secure a minimum cut-off mark as specified by different national law universities (NLU). The previous year’s cut-off marks for admission in the top 10 NLUs was 90-95 and for the rest of the law schools is it a minimum of 83. The CLAT question paper has a total of 150 (MCQ)multiple-choice questions distributed among different four sections or subjects. Candidates preparing for CLAT should work thoroughly on the syllabus and sample questions to crack the exam with the necessary cut-off score.

How To Prepare For CLAT 2022?

Students have to practice more with previous years’ question papers, especially for logical reasoning and quantitative analysis problems. Legal aptitude can be developed by acquiring knowledge of recent happenings in the legal field. Candidates should go through the books and relevant study materials obtained from as many sources as possible. You can also attempt BYJU’S Exam Prep online test series of CLAT to analyze your preparation level.

Students need to practice more to improve their concentration power and time-management skills which are essential to successfully perform in CLAT 2022 and achieve good scores. The CLAT is an important test and the effective use of available information and resources on the CLAT Syllabus will ensure better performance.

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Tips on how to produce an essay within the time limit that has been allocated




It is of the utmost importance to begin the process of writing started as soon as it is at all possible.

Putting off until later the completion of an important project because of procrastination is one of the most frustrating things that may happen. This is a quality that can be found in each and every work of art that has ever been produced by human beings. If you get an early start on your writing, you’ll have more time to go back and revise your paper when you’re done. One of the most significant advantages of getting an early start on your school essay is that it will significantly cut down on the amount of tension you feel as the deadline draws near. If you are in need of essay writer, please do consider us.

Put away your phone since it is making it difficult to hear what is being said.

The vast majority of today’s students acquire information about their education via their mobile devices, most specifically their cellphones. This is a common practise in our modern society. On the other side, students who have a hard time concentrating in class are those who spend an inordinate amount of time on social media.

It’s possible that having a strategy will make the time it takes to write a book go by more quickly.

The first step in writing an essay is often the part that is considered to be the most crucial, which is outlining the work. If the author has a comprehensive plan put out in front of them, there is a greater chance that they will complete the essay within the allotted time. One approach to look at an essay is as a map that outlines the remainder of the work that needs to be done. An outline that has been produced in a clear and concise manner will catch the attention of the reader. It is a lot simpler to compose an essay when you have an outline to guide you. This is because an outline provides you with a framework and also helps you organise your key points of argument.

Set a time restriction for yourself to ensure that you will be able to finish an essay in a timely manner.

While it comes to getting things done fast and effectively when writing essays, employing a timer is a wonderful strategy to help get things done.

One strategy that may be used in the fight against procrastination is the utilisation of a timer.

It is going to be challenging to get started, but after you figure out how everything works, you will discover that it is a lot of fun to do. If you go with this approach, you won’t have the opportunity to squander any time and will be able to give your whole attention to the task at hand.

Ensure that you are in an atmosphere that will allow you to concentrate on your work.

It is essential to put oneself in the right state of mind in order to get the most out of any activity, whether it be studying or playing a video game. This holds true regardless of the activity. Make sure you have everything you need on hand before you start writing. You won’t want to waste time looking for anything.

There are a number of examples, some of which are pencil sharpeners and extenders, inkwells, blotter paper, and water bottles. Other examples include

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Education The Best Place to Go for College Essay Help!



500-Word Essay Guide From Nerds

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Our expert writers are hired based on their knowledge, experience, and academic success, so you’ll know your essay will be completed before the deadline by professional college essay writers. Our professional essay writer services are always top-notch, which makes us different from other writing companies providing college essays or term papers online. 

You can submit your order at any time on any day because our support team is available 24/7/365 days a year. With our company, you can make sure that your paper will be completed in no time while being written by an experienced professional college essay writer who follows all of your instructions and knows how to write exactly what you need when it comes out of his hands!

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Quality control is vital when running a business. When you’re working in an office environment, quality control can be something as simple as maintaining good habits like washing your hands before lunch or double-checking that all letters are properly spelled and written. But if you work on a construction site, quality control may mean more physical work: making sure that cement and bricks are firmly installed, and no cracks appear where they shouldn’t be. 

Whatever form it takes, quality control helps keep customers happy with your product and ensures your company avoids any losses or lawsuits related to poor workmanship. For businesses of all kinds, it’s important to prioritize quality control—even if it means more work initially—because establishing and following through on good habits will ultimately make life easier down the road…

Why Should I Choose This Service Over Other Ones?

With dozens of online college essay services out there, why should you choose us? There are a number of reasons: first and foremost, we always complete all assignments on time, which means your essay will never be late, even if it’s due on the weekend or during a holiday period. Our plagiarism policy ensures that your essays will be written from scratch by experienced writers who have degrees in relevant subjects so that they will be 100% original.


So if you are looking for someone to write your college essay, we are here 24/7 and will be glad to help you complete it on time. Feel free to contact us now, and our support team will assist you right away!

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