The Sine and Cosine Ratios

Find sin D

• 3/5

• 4/5

• 3/4

• 1/2

Find cos E

• 3/5

• 4/5

• 3/4

• 1/4

Find cos D

• 4/3

• 3/4

• 3/5

• 4/5

Find sin D

• 35/37

• 12/37

• 12/35

• 35/12

What ratio can you find for an angle when you have the opposite side of the angle and the hypotenuse

• cosine

• sine

• tangent

• trigonometry

What ratio can you find for an angle when you have the adjacent side to the angle and the hypotenuse

• cosine

• sine

• tangent

• trigonometry

Which equation would you use to solve for x?

• sin 58 = x/19
• cos 58 = x/19
• sin 58 = 19/x
• cos 58 = 19/x

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Which Trig function do you use?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find x

• 9.54

• 15.26

• 0.03

• 0.05

Solve for x.

• 8
• 14
• 19.8
• 9.9

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8