Trigonometry Quiz

Determine which pair of trigonometric values is equivalent.

• cos 38, sin 38

• cos 65, cos 25

• sin 77, cos 13

• cos 113, cos 67

Tags

CCSS.HSG.SRT.C.7

Which is equal to Sin 27?

• sin 27

• cos 57

• sin 63

• cos 63

Tags

CCSS.HSG.SRT.C.7

Right triangle KLM is shown. What is the value of Cos L?

• 10/24

• 10/26

• 24/26

• 24/10

Tags

CCSS.HSG.SRT.C.6

Find the value of x.

• 16 sin(35°)

• 16 cos(35°)

• sin(35)/16

• 16/sin(35°)

Tags

CCSS.HSG.SRT.C.8

In order for sin(53°) = cos(A), what must be the measure of A?

• 37°

• 53°

• 90°

• 127°

Tags

CCSS.HSG.SRT.C.7

Consider this right triangle. Select the ratio equivalent to Sin(O).

• 5/13

• 5/12

• 12/13

• 12/5

Tags

CCSS.HSG.SRT.C.6

If sin(D) = cos(E), then ∠D and ∠E must be _______ angles.

• adjacent

• complementary

• congruent

• supplementary

Tags

CCSS.HSG.SRT.C.7

Consider this right triangle. Select the trigonometric function that is equivalent to the ratio (x/y).

• sinE

• sinF

• cosE

• tanD

Tags

CCSS.HSG.SRT.C.6

Consider this right triangle. Select the ratio equivalent to tan(C).

• 5/13

• 5/12

• 13/12

• 12/5

Tags

CCSS.HSG.SRT.C.6

Identify the trigonometric function that is represented by the ratio adjacent leg over hypotenuse.

• cosecant

• cosine

• secant

• sine

Tags

CCSS.HSG.SRT.C.6