Finding Angles in Right Triangles

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Tags

CCSS.7.G.B.5

An angle whose measure is exactly 90 degrees.

• acute

• vertical

• right

• straight

Tags

CCSS.4.G.A.1

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Tags

CCSS.7.G.B.5

Find the measure of angle A.

• 75^o

• 60^o

• 30^o

• 38^o

Tags

CCSS.8.G.A.5

Angles that are exactly 90 degrees are called _____ ______.

• tight angles

• acute angles

• obtuse angles

• right angles

Tags

CCSS.4.G.A.1

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4

• 55.2

• 20.15

• 19.4

Tags

CCSS.HSG.SRT.C.8

Find the measure of the angle.  Round to the nearest tenth. 

• 66.4

• 63.4

• 47.8

• 69.4

Tags

CCSS.HSG.SRT.C.8

Find the measure of the angle.  Round to the nearest tenth. 

• 30.8

• 32.1

• 34.3

• 36.9

Tags

CCSS.HSG.SRT.C.8

Find the measure of the angle.  Round to the nearest tenth. 

• 40.4

• 43.4

• 48.2

• 41.3

Tags

CCSS.HSG.SRT.C.8

What is the measure of angle x? 

• 73.74 degrees

• 16.26 degrees

• 148 degrees

• 180 degrees

Tags

CCSS.HSG.SRT.C.8