Find Missing Sides Using Trig

How can we find the value of y?

• cos (32*) = y / 18

• sin (32*) = y / 18

• cos (32*) = 18 / y

• sin (32*) = 18 / y

Tags

CCSS.HSG.SRT.C.6

Choose the correct ratio.

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

Tags

CCSS.HSG.SRT.C.6

Solve for x.

• 24.20

• 4.92

• 290.4

• 29.75

Tags

CCSS.HSG.SRT.C.8

sin A = ?

• 7/25

• 24/25

• 7/24

• 25/7

Tags

CCSS.HSG.SRT.C.6

cos B = ?

• 12/13

• 12/5

• 5/13

• 5/12

Tags

CCSS.HSG.SRT.C.6

What is the length of the side opposite ∠X?

• 16

• 30

• 34

Tags

CCSS.8.G.B.7

What is the ratio for Sine?

• Hyp/Opp

• Opp/Hyp

• Opp/Adj

• Adj/Opp

Tags

CCSS.HSG.SRT.C.6

What type of triangle is the context of our study of trigonometry?

• right triangle

• isosceles triangle

• scalene triangle

• acute triangle

Tags

CCSS.2.G.A.1

Find the length of the missing side x...

Round your answer to 1 decimal place.

• 8.3 cm

• 16.7 cm

• 11.8 cm

• 8.4 cm

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 103.5

• 4.7

• 55.0

• 23.4

Tags

CCSS.HSG.SRT.C.8