The smart way to improve grades

Comprehensive & curriculum aligned

Affordable pricing from £10/month

  1. 11+
  2. Year 4
  3. 2d-shapes-circles-angles-and-bearings
left-icon BACK TO WORKSHEETS

Geometry: What's the Angle?

In this worksheet, students answer a variety of angle-based questions.

'Geometry: What's the Angle?' worksheet

Key stage:  KS 2

Curriculum topic:   Maths and Numerical Reasoning

Curriculum subtopic:   2D Shapes: Circles, Angles and Bearings

Difficulty level:  

Worksheet Overview

QUESTION 1 of 10

Remember that......

 

The angles inside a triangle add up to 180º

 

The angles around a point add up to 360º

 

An acute angle is less than 90º

A right angle is 90º

An obtuse angle is between 90º and 180º

A straight line angle is 180º

A reflex angle is between 180º and 360º

Three of the four angles around a point are 25º , 105º and  65º.

Work out the size of the fourth angle in degrees.

 

(Just write the number)

Complete the sentence....

 

A  72º angle is ..................

acute

right angle

obtuse

straight

reflex

Two of the angles in a triangle are 25º and   67º.

Work out the size of the third angle in degrees.

 

(Just write the number)

Three of the four angles around a point are 255º , 5º and  61º.

Work out the size of the fourth angle in degrees.

 

(Just write the number)

Complete the sentence....

 

A  212º angle is ..................

acute

right angle

obtuse

straight

reflex

Two of the angles in a triangle are 115º and   43º.

Work out the size of the third angle in degrees.

 

(Just write the number)

Two of the three angles around a point are 115º and   43º.

Work out the size of the third angle in degrees.

 

(Just write the number)

Complete the sentence....

 

A  142º angle is ..................

acute

right angle

obtuse

straight

reflex

Two of the three angles in a triangle are 79º and   79º.

Work out the size of the third angle in degrees.

 

(Just write the number)

Four of the five angles around a point are 62º , 63º , 64º and  65º.

Work out the size of the fifth angle in degrees.

 

(Just write the number)

  • ANSWERS
  • Question 1

Three of the four angles around a point are 25º , 105º and  65º.

Work out the size of the fourth angle in degrees.

 

(Just write the number)

CORRECT ANSWER
165
  • ANSWERS
  • Question 2

Complete the sentence....

 

A  72º angle is ..................

CORRECT ANSWER
acute
  • ANSWERS
  • Question 3

Two of the angles in a triangle are 25º and   67º.

Work out the size of the third angle in degrees.

 

(Just write the number)

CORRECT ANSWER
88
  • ANSWERS
  • Question 4

Three of the four angles around a point are 255º , 5º and  61º.

Work out the size of the fourth angle in degrees.

 

(Just write the number)

CORRECT ANSWER
39
  • ANSWERS
  • Question 5

Complete the sentence....

 

A  212º angle is ..................

CORRECT ANSWER
reflex
  • ANSWERS
  • Question 6

Two of the angles in a triangle are 115º and   43º.

Work out the size of the third angle in degrees.

 

(Just write the number)

CORRECT ANSWER
22
  • ANSWERS
  • Question 7

Two of the three angles around a point are 115º and   43º.

Work out the size of the third angle in degrees.

 

(Just write the number)

CORRECT ANSWER
202
  • ANSWERS
  • Question 8

Complete the sentence....

 

A  142º angle is ..................

CORRECT ANSWER
obtuse
  • ANSWERS
  • Question 9

Two of the three angles in a triangle are 79º and   79º.

Work out the size of the third angle in degrees.

 

(Just write the number)

CORRECT ANSWER
22
  • ANSWERS
  • Question 10

Four of the five angles around a point are 62º , 63º , 64º and  65º.

Work out the size of the fifth angle in degrees.

 

(Just write the number)

CORRECT ANSWER
106
---- OR ----

Sign up for a £1 trial so you can track and measure your child's progress on this activity.

What is EdPlace?

We're your National Curriculum aligned online education content provider helping each child succeed in English, maths and science from year 1 to GCSE. With an EdPlace account you’ll be able to track and measure progress, helping each child achieve their best. We build confidence and attainment by personalising each child’s learning at a level that suits them.

Get started
laptop

Similar activities you may like

Start your £1 trial today.
Subscribe from £10/month.