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Angles Quiz - can you edit this?

Total questions: 24

Worksheet time: 11mins

Name
Class
Date
1.

An obtuse angle is.........90 degrees.

a)

greater than

b)

less than

2.

An acute angle is.........90 degrees.

a)

greater than

b)

less than

c)

equal to

3.

The sum of the angles in a triangle equals.....degrees.

a)

180

b)

720

c)

360

4.

The sum of the angles in a quadrilateral equals.....degrees.

a)

360

b)

180

c)

270°

5.

What is the sum of the angles on a straight line?

a)

180°

b)

360°

6.

What is the name given to an angle that is greater than 180 degrees?

a)

Acute

b)

Obtuse

c)

Reflex

7.

Which of the following statements are true for equilateral triangles? Tick all that apply.

a)

Only 2 angles are the same

b)

All angles are the same

c)

All sides are the same length

d)

All sides are different lengths

e)

All angles are 60°

8.

I am a shape that has 3 sides and 2 angles are the same size. What am I?

a)

Isosceles Triangle

b)

Scalene Triangle

c)

Irregular Pentagon

9.

I am a triangle and all my angles are different sizes. What am I called?

a)

Equilateral

b)

Isosceles

c)

Scalene

10.

How many angles are there in a quadrilateral?

(a)  

11.

What is the value of b?

(a)  

12.

What is the value of angle h?

(a)  

13.

What type of triangle is this?

a)

Isosceles

b)

Equilateral

c)

Scalene

14.

Find the value of b.

(a)  

15.

Find the value of g.

(a)  

16.

What is the size of angle b?

a)

101 degrees

b)

87 degrees

c)

165 degrees

17.

What type of triangle is this? ( hint: you may need to work out the missing angle first)

a)

Right angle obtuse triangle

b)

Right angle equilateral triangle

c)

Right Angle isosceles triangle

d)

Right Angle triangle

18.

Which of the following apply to all rectangles? Tick all that apply.

a)

4 sides

b)

All sides are the same length

c)

The sum of the angles is equal to 360 degrees

d)

All angles are the same

19.

What is the size of each angle in a square?

(a)  

20.

What is the size of each angle in an equilateral triangle?

a)

90 degrees

b)

60 degrees

c)

There isn't enough information to answer this question

21.

What type of angle is shown here?

a)

Acute

b)

Obtuse

c)

Reflex

22.

Estimate the size of the angle shown.

a)

2 degrees

b)

35 degrees

c)

170 degrees

d)

270 degrees

23.

Estimate the size of the angle shown.

a)

80 degrees

b)

110 degrees

c)

160 degrees

d)

270 degrees

24.

Which of the following are NOT true? Tick all that apply.

a)

This is an Isosceles triangle

b)

Angle f equals 30 degrees

c)

All 3 sides are different lengths

d)

The sum of the angles in a triangle is 360 degrees