What kind of Angle?
What Degree?
Defintions
100


Right!

100

How many degrees is a right angle?

90

100
What is an acute angle? 

An acute angle is less than a right angle

200


Acute
200

How many degrees is a line?

180
200

Obtuse angle

Obtuse angle is greater than a right angle
300


Obtuse
300

How many degrees is an acute angle? More or less than 90?

Less than 90

300

What are complementary angles?

Complementary angles have a sum of 90°.

400


Acute

400

How many degrees is a circle?

360

400

What are supplementary angles?

Supplementary angles have a sum of 180°

500


Right

500

How many degrees are in a triangle?

180

500
What is the definition of a straight line? 

A 180 degree angle