Right Triangle Trig Finding Angle Measures

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

Name the angles from SMALLEST to LARGEST

• Q, R, P

• P, Q, R

• R, P, Q

• R, Q, P

Tags

CCSS.HSG.CO.C.10

Find the measure of the missing angle. Calcula la medida del ángulo faltante.

• 90^o

• 10⁰

• 130^o

• 50^o

Tags

CCSS.7.G.B.5

Mathematical Equivalence

ON

Tags

CCSS.MATH.CONTENT.HSG.SRT.C.8

Find the measure of angle U to 1 decimal place.

• 14.3^o

• 27.5^o

• 44.1^o

• 75.7^o

Tags

CCSS.HSG.SRT.C.8

Tags

CCSS.HSG.SRT.C.8

From the given right triangle,

Find the value of angles M and N

M=​ ​ (a)  

N=​ (b)  

• 77.3°

• 12.7°

• 49.9°

• 40.1°

• 74.5°

• 15.5°

Tags

CCSS.HSG.SRT.C.8

Mathematical Equivalence

ON

Tags

CCSS.MATH.CONTENT.HSG.SRT.C.8

Using trigonometric ratios, how can you find the measure of an angle in a right triangle if you know the lengths of the opposite side and the adjacent side?

• Sine

• Cosine

• Tangent

• Cotangent

Tags

CCSS.HSG.SRT.C.6