Exercise Right Angles, Symmetry, and Movement

Does the image above show a right angle ?

• Yes

• No

Tags

CCSS.4.G.A.1

The red lines showed on the protractor is a/an __________ angle

• right

• acute

• obtuse

Tags

CCSS.4.MD.C.6

The blue lines showed on the protractor is a/an ________ angle

• right

• acute

• obtuse

Tags

CCSS.4.MD.C.6

The blue lines showed on the protractor is a/an ________ angle

• right

• acute

• obtuse

Tags

CCSS.4.G.A.1

Does this shape have right angles ?

• Yes

• No

Tags

CCSS.3.G.A.1

How many right angles does this shape have ?

• 2

• 3

• 4

• 5

Tags

CCSS.3.G.A.1

Which triangle doesn't have any right angle ?

• 1

• 2

• 3

Tags

CCSS.2.G.A.1

How many right angles does this shape have ?

• 0

• 1

• 2

• 3

Tags

CCSS.3.G.A.1

How many right angles are in this shape ?

• 0

• 1

• 2

• 3

Tags

CCSS.3.G.A.1

The arrow above shows _______ direction

• clockwise

• anti-clockwise

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5