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Quarter turns, half turns, and estimating what you see.

Grade 410 questions
1

How many degrees are in half a turn?

2

How many degrees are in a quarter turn?

4590180360
3

How many degrees are in three quarters of a turn?

4

A clock hand turns from 12 to 6. How many degrees?

90180270360
5

A protractor measures angles in degrees.

TrueFalse
6

An angle is 35 degrees. How many more degrees to make a right angle?

7

Estimate: which is closest to the angle in the corner of a door?

90 degrees45 degrees180 degrees270 degrees
8

How many degrees does a clock's minute hand turn in 15 minutes?

9

An angle measures 95 degrees. Which is it?

ObtuseAcuteRightStraight
10

Four right angles make a full turn.

TrueFalse
0 of 10 answered