Pythagorean Trigonometry

What is the height (y) of the tree? (Round to 1 decimal place.)

Tags

CCSS.HSG.SRT.C.8

Find the value of x. Round to 1 decimal place.

(a)  

• 326.6

• 237.3

• 139.5

• 155.3

• 112.9

Tags

CCSS.HSG.SRT.C.8

Complete the equation:

cos xº = ​ (a)  

• 8/17

• 17/8

• 15/17

• 17/15

• 8/15

Tags

CCSS.HSG.SRT.C.6

Solve for the indicated side.

Tags

CCSS.8.G.B.8

Find the missing length indicated. Leave your answer in simplest radical form.

• 64

• 12

• 9

• 100

Tags

CCSS.HSG.CO.C.10

Solve for the indicated side.

Tags

CCSS.8.G.B.7

Solve for the indicated side.

Tags

CCSS.8.G.B.8

Matching.

• 142.9

• cos 52º = 88/x

• 111.7

• cos 52º = x/88

• 112.6

• sin 52º = 88/x

• 54.2

• tan 52º = x/88

• 69.3

• sin 52º = x/88

Tags

CCSS.HSG.SRT.C.6

Which equation is correct for solving the variable?

• cos 28º = x/122

• sin 28º = x/122

• sin 28º = 122/x

• tan 28º = x/122

• cos 28º = 122/x

Tags

CCSS.HSG.SRT.C.8

Complete the equation:

tan xº = ​ (a)  

• 9/40

• 9/41

• 40/41

• 41/40

• 41/9

Tags

CCSS.HSG.SRT.C.6