Basics of Geometry: Angles A

Choose the correct name for the angle marked  $\angle4.$  

•  $\angle K$  

•  $\angle KVJ$  

•  $\angle LVK$  

•  $\angle JKV$  

•  $\angle V$  

If I wanted to name ∠KGL which colored angle am I talking about?

• lighter blue

• yellow

• darker blue

• green

• red

Name the vertex of the angle pictured.

• A

• B

• C

• $\alpha$

Which angle has a measurement of 100°?

• L DCA

• L DCB

• L BCE

• L ACE

• L DCE

Tags

CCSS.4.MD.C.6

What is the measurement of angle CAL?

• 60^o

• 100^o

• 40^o

• 90^o

• 20^o

Tags

CCSS.4.MD.C.6

When measuring an angle with a protractor which part of the angle gets lined up with the center (hole) of the protractor?

• a ray

• the vertex

• the paper

• the 0^o mark

• the 90^o mark

Tags

CCSS.4.MD.C.6

What is the value of x?

• 60

• 26

• 14

• 10

• 15

Tags

CCSS.7.G.B.5

The measure of ∠BAD = 110°. What is the measure of ∠CAD?

• 82^o

• 92^o

• 72^o

• 62^o

Tags

CCSS.7.G.B.5