11. Shapes and angles

11.01 Angles and angle types

EXPLORE: Draw angles

11.02 Right angles

11.03 Estimate angles

11.04 Measure and compare angles

11.05 Angles on a straight line

11.06 Angles at a point

11.07 Angles within a circle

United States of America VA

Grade 5

11.01 Angles and angle types

Interactive practice questions

Select the $right angle$ :

A

B

C

D

Easy

< 1min

Select the $acute angle$ :

Easy

< 1min

Select the $obtuse angle$ :

Easy

< 1min

Select the $right angle$ :

Easy

< 1min

Outcomes

5.12

Classify and measure right, acute, obtuse, and straight angles

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