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Naming angles, estimating their size, and measuring them in degrees.

Grade 410 questions
1

How many degrees are in a right angle?

2

What is an angle smaller than 90 degrees called?

AcuteObtuseRightStraight
3

What is an angle between 90 and 180 degrees called?

AcuteObtuseRightReflex
4

How many degrees are in a straight line?

5

How many degrees are in a full turn?

6

An angle measures 45 degrees. What kind is it?

AcuteRightObtuseStraight
7

All four angles in a rectangle are right angles.

TrueFalse
8

Two angles on a straight line measure 120 and ?. What is the missing angle?

306090240
9

A clock hand turns from 12 to 3. How many degrees is that?

10

Which angle is the largest?

15 degrees89 degrees90 degrees135 degrees
0 of 10 answered