Geometry Quiz

How many degrees are there on a straight line?

• 90 degrees

• 180 degrees

• 360 degrees

• 270 degrees

What must angles r, h, and w sum to?

• 90 degrees

• 180 degrees

• 360 degrees

• 270 degrees

What is the size of angle g?

• 113°

• 67°

• 93°

• 77°

Work out the size of angle y.

• 70°

• 110°

• 90°

• 160°

Pair up the pieces of circle below to make semicircles. Circle the leftover piece.

• 50°

• 25°

• 80°

• 100°

Will ABC make a straight line?

• Yes, because 64° + 126° = 180°

• No, because 64° + 126° = 190°

• Yes, because 64° + 126° = 190°

• No, because 64° + 126° = 180°

Work out the size of angle g.

• 20°

• 10°

• 30°

• 40°

The semicircle below is split into 3 equal pieces. Work out the size of angle c.

• 60°

• 30°

• 45°

• 50°

How many degrees are there in a full turn?

• 180 degrees

• 360 degrees

• 90 degrees

• 270 degrees

What is the size of angle \( x \) if the other angle is 110 degrees?

• 250 degrees

• 110 degrees

• 270 degrees

• 360 degrees