9.1 & 9.2

What is the sine of angle C?

• 7/24
• 7/25
• 24/25
• 25/24

Tags

CCSS.HSG.SRT.C.6

What is the cosine of θ?

• 15/8
• 15/17
• 17/15
• 8/15

Tags

CCSS.HSG.SRT.C.6

What is the tangent of angle C?

• 7/25
• 25/7
• 7/24
• 24/7

Tags

CCSS.HSG.SRT.C.6

What is the tangent of angle C?

• 7/25
• 25/7
• 7/24
• 24/7

Tags

CCSS.HSG.SRT.C.6

What is the ratio for sine of A?

*hint find AB before finding the sine ratio

• 7/8.06

• 4/7

• 7/4

• 8.06

Tags

CCSS.HSG.SRT.C.6

If tanθ = 3/4, what is cosθ?

• 3/5
• 4/5
• 4/3
• not enough information

Tags

CCSS.HSG.SRT.C.7

What is the value of "x" in the diagram below?

• 2.5

• 5

• 5√3

• 10

Tags

CCSS.HSG.SRT.C.8

Which trigonometric function would you use to find "h", the height of the tree?

• sine

• cosine

• tangent

• none of these

Tags

CCSS.HSG.SRT.C.8

Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

Tags

CCSS.HSG.SRT.C.8