trig

Find the length of side w.

• 21.4 cm
• 18.0 cm
• 36.5 cm
• 43.6 cm

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve for u and v in the special right triangle.

• v = 9√3, u = 6√3
• v = 6√3 u = 9√3
• v = 9, u = 6√3
• v = 3√6, u = 6√3

Tags

CCSS.8.G.B.8

What is the correct equation to solve for x ?

• tan (58^o) = x/11
• tan (58^o) = 11/x
• cos (58^o) = x/11
• sin (58^o) = x/11

Tags

CCSS.HSG.SRT.C.8

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

• 9.4^o
• 55.2^o
• 20.15^o
• 19.4^o

Tags

CCSS.HSG.SRT.C.8

A 16 foot ladder leans against a building.  If the angle the ladder makes with the ground is 68°, how high up the building does the ladder reach?

• 39.6
• 6.0
• 14.8
• 13.6

Tags

CCSS.HSG.SRT.C.8

Solve for x and y in the special right triangle. (NO CALCULATOR)

• x = 7, y = 7√2

• x = 14 y = 7√2

• x = 14√2 y = 7√2

• x = 14 y = 14√2

Tags

CCSS.HSG.CO.C.10

Find the ratio for sinA. (Reduce the fraction)

• 36/27
• 4/5
• 36/45
• 3/5

Tags

CCSS.HSG.SRT.C.6

Use special right triangles to find the value of y 

• 10
• 40
• 10√3
• 10√2

Tags

CCSS.HSG.SRT.C.8

Use special right triangles to find the value of x

• 10
• 40
• 10√3
• 10√2

Tags

CCSS.HSG.SRT.C.8

A telephone pole casts a shadow 8 feet long when the suns rays strike the ground at an angle of 50°. How tall is the pole

• 9.53 feet
• 6.71 feet
• 6.13 feet
• 5.14 feet