multiplying fractions
geometry
100

3/4 x 2/3

1/2

100

What is an obtuse angle?

An obtuse angle is an angle that is more than 90 degrees and less than 180.

200

5/10 x 2/5

1/5

200

What is an acute angle?

An acute angle is an angle that is less than 90 degrees.

300

3/5 x 3/5

3/10

300

What is a a right angle?

A right angle is an angle that is exactly 90 degrees.

400

7/8 x 1/2

7/16

500

10/10 x 5/6

50/60