Classifying Basic Angles

What does it mean if two angles are adjacent?

• They share a side and a vertex

• They are opposite each other across an intersection of two lines

• They share only a vertex, not a side

• none of the above

Tags

CCSS.7.G.B.5

Classify this angle.

• Straight angle

• Supplementary angles

• Acute angle

• Obtuse angle

Tags

CCSS.4.G.A.1

What type of angle has a measurement of 90^o?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

What type of angle has a measurement of 180^o?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

The corners of this road sign are what type of angles?

• Right

• Acute

• Straight

• Obtuse

Tags

CCSS.4.G.A.1

What type of angle has a measurement of 25^o?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

Classify the angle

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

What type of angle has a measurement of 155^o?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

The corners of this road sign are what type of angles?

• Obtuse

• Acute

• Straight

• Right

Tags

CCSS.4.G.A.1

This pizza is cut into ________ angles.

• right

• obtuse

• acute

• straight

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1