Identifying and Naming Angles

Classify the angle

• Right

• Acute

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

Clasiffy this angle

• Right

• Acute

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

How do we measure angles; with a

• compass

• protractor

• odometer

• ruler

Tags

CCSS.4.MD.C.6

These angles are

• both obtuse angles

• both right angles

• congruent

• straight lines

Tags

CCSS.4.G.A.1

Name this angle

• Angle BCA

• Angle ABC

• Angle BAC

• Angle 6

This is angle C, how else can you name this angle? Name all that apply.

• Angle BCA

• Angle CBA

• Angle CAB

• Angle ACB

Name the sides of this angle

• Ray DE and ray DG

• Ray DE and Ray DF

• Sides EDF and FDE

• Ray ED

What is the measure of this angle?

• 90 degrees

• 162 degrees

• 180 degrees

• 18 degrees

Tags

CCSS.4.MD.C.6

Classify this angle

• Right

• Acute

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

Classify this angle

• Right

• Acute

• Obtuse

• Straight

Tags

CCSS.4.G.A.1