Geometry and measurement

Question 1 of 10

Two angles of a triangle are 65° and 48°. Find the third angle.

Question 2 of 10

Convert 3.5 km to metres.

Question 3 of 10

Find the size of each exterior angle of a regular hexagon.

Question 4 of 10

The angles on a straight line are x and 3x. Find x.

Question 5 of 10

The volume of a cuboid 5 cm × 4 cm × 3 cm is

Question 6 of 10

Find the perimeter of a rectangle 8 cm by 3 cm.

Question 7 of 10

How many degrees are in a full turn?

Question 8 of 10

Find the volume of a cube of side 4 cm.

Question 9 of 10

What is the sum of the interior angles of a pentagon?

Question 10 of 10

Find the circumference of a circle of radius 7 cm. (Take π = 22/7)