Cloud graphic
Cloud graphic
Cloud graphic
Settings
Speech enabled
Robots visible
Time limit to answer in some games
Offer to save high scores
Music on win
Math TESTS

MULTIPLE
CHOICE

WRITTEN TEST
No tests thanks
GO TO THE GAMES
Change topic
Exterior angles of regular polygons
MULTIPLE CHOICE
For each question, click the correct answer from the selection of answers.
MULTIPLE CHOICE
You will see the questions from this topic one at a time. You can hear the answers by clicking on the speakers (Robots on only).

For each question, click the correct answer from the selection of answers.

There are 10 questions in this test.
A
B
C
D
The actual answer is :
Let's try the next one
OK
0 sec
1/10
Exterior angles of regular polygons
      
loading indicator
loading
Click the 'MULTIPLE CHOICE' button
to start the tests

Secondary math tests for
'Exterior angles of regular polygons' for 7th grade

Exterior angles of regular polygons

The exterior angle of a polygon is the angle made by one side of the polygon and the extension of the next side of the polygon. By applying the angles on a straight line rule, we know that the interior angle plus the exterior angle sum to 180°. The sum of the exterior angles of polygons is always 360°.

This topic deals with regular polygons. Regular polygons have equal length sides and each of their interior angles is identical. Examples of regular polygons are equilateral triangle, square, regular hexagon, etc. Because their interior angles are identical, their exterior angles are also identical. The formula for calculating the exterior angle of regular polygons is:

Exterior angle = 360° / n

(where 360° = total of exterior angles and n = number of sides)

So, for a regular 3 sided polygon (an equilateral triangle), the exterior angle is:

360° / 3 = 120°

For a regular 4 sided polygon (a square), the exterior angle is:

360° / 4 = 90°

For a regular 5 sided polygon (a regular pentagon), the exterior angle is:

360° / 5 = 72°

With our quick math tests you will be revising "Exterior angles of regular polygons" in 2 simple steps. The math in our tests consists of 16 questions that ask you to use the number of sides to calculate the exterior angles for each regular polygon.

Multiple choice and type written math tests for secondary level learners

These math tests are designed to round off your learning experience here at Free Math Games by testing whether you can correctly recognize the math you have learned (in the multiple choice test) and that you can correctly enter the correct answers (in the writing test).

Make sure you have chosen the correct topic before starting! Although these tests are timed, try to relax and concentrate on getting the answers right at first - later you can try the tests again more quickly.

The two types of tests are:

  1. A multiple choice quiz to check your recall of the math
  2. A writing test to check your math for the selected topic

Key features of our math tests include:

  • You can do these tests at home (or at school) without the help of a teacher
  • You can repeat our tests as often as you need to improve your scores
  • The tests check your comprehension for the topic
  • The writing test also checks your ability to write / type math answers for the topic
  • The tests use all the questions in a topic, so you will see questions that weren't in the lessons

You should expect to score 8+ / 10 in each test before you select a new topic. It is a good idea to repeat the test for each topic you do after two weeks to "reinforce" the math for that topic

free-maths-games logo, brown on white
Traffic sign decorative graphic 1
Traffic sign decorative graphic 2
Traffic sign decorative graphic 3
Traffic sign decorative graphic 4
help icon

How to use our math tests for
'Exterior angles of regular polygons' for 7th grade

  1. On the settings screen, select the test you would like to take.
  2. A new screen will open with information concerning the test.
  3. When you are ready to begin, click "Start the test".

Multiple choice test

This is a multiple choice activity similar to "What is it" in the Math lessons - you are shown a randomly selected question from the topic you are using. A selection of topic answers are displayed as a list. If you click/tap the speaker beside any answer you will hear the audio for that answer.

For each question, you must click on the answer that matches that question. If your answer is correct you will hear a bell and one star will be lit. The next question will be shown. If your answer is wrong, a box will open showing you what the correct answer was.

The test is timed, and the clock starts when you click the Start button. The clock stops when you click your final answer. At the end of your test a screen will tell you how many of the questions you got right and how long you took to complete the test.


Writing test

The writing test checks whether you can type the correct answer using your keyboard. This test is also timed. You can do the test many times until you get a good score. To start the test, click on the "Writing test" sign in the navigation board, then click on the "Start the test" arrow.

A random problem from your selected topic is shown. Beneath the problem there is a white box into which you should type the answer. If you need a little help you can click on the "Help me" button for a tip. Only use the help if you really need to.

If you type the answer correctly your device will automatically light a star. If you have entered your answer and no star lights up, click on the tick or press Enter to check your answer. When you have tried all the questions, a screen will show you how many questions you answered correctly and how long it took.

* Try to score 8 out of 10 in both test before you choose a new topic *
* It is OK to do the tests many times if you need to *

free-maths-games logo, white on black
Locale flag for US

Picture of random traffic sign 0

Picture of random traffic sign 1

Picture of random traffic sign 2

Picture of random traffic sign 3

Copyright 2024 ic language ltd - all rights reserved

Speech synthesis support:

Site Version: 16_1_3