Solving a Triangle

Use the Law of Sines to solve for BC

• 33

• 24

• 12

• 29

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

If triangle ABC is a right triangle at angle B, side BC measures 4 cm and side AB measures 8 cm, then what is the measure of side AC?

• 10

• 12

Tags

CCSS.8.G.B.7

Which of the following trigonometric functions is used to find the measure of the marked angle?

• sine

• cosine

• tangent

• secant

Tags

CCSS.HSG.SRT.C.6

Which of the following is used to find the measure of the unknown part of the triangle?

• sine

• tangent

• secant

• cotangent

Tags

CCSS.HSG.SRT.C.6

If the legs of the right triangle measure 8 cm and 6 cm respectively, then how long is the hypotenuse?

• 7

• 8

• 9

• 10

Tags

CCSS.8.G.B.8

Solve for ALL 3 missing parts.

Tags

CCSS.HSG.SRT.C.8

Solve for ALL 3 missing parts.

Tags

CCSS.HSG.SRT.C.8

A triangle has one angle that measures 75° and one angle that measures 19°. What is the measure of the third angle?

• 86°

• 94°

• 105°

• 161°

Tags

CCSS.8.G.A.5

Find the length of the missing side. 

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Tags

CCSS.8.G.B.7

Find the measure of the missing angle.

• 30^o

• 110^o

• 150^o

• 40^o

Tags

CCSS.8.G.A.5