Geometry Pre-test (Pre Y7)

How many degrees are there in a straight line?

• $0\degree$

• $90\degree$

• $180\degree$

• $360\degree$

How many degrees are there in one revolution about a point?

• $0\degree$

• $90\degree$

• $180\degree$

• $360\degree$

How many degrees are there in a right angle?

• $0\degree$

• $90\degree$

• $180\degree$

• $360\degree$

 Angle  $\angle$ B is  $45\degree$  

How many degrees would be needed to make a right angle?

Angle  $\angle D$  is  $120\degree$  .

How many more degrees would be needed to make a straight line? 

What is the size of angle $\angle A$ ? 

What is the size of $\angle B$  ?

This shape is three-quarters of a circle. How many degrees is angle  $\angle X$  ?

There are three shapes fits together at point B.

Will ABC make a straight line?

Give a reason for your answer.

Which diagram shows a pair of vertically opposite angles?

• A

• B

• C

• D