Solving Right Triangle Sides

What type of triangles do you use the trig ratios with?

• any type

• right triangle

• obtuse triangle

• acute triangle

What is the length of side x?

• 6.57 cm

• 7 cm

• 7.44 cm

• 26.33 cm

Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

Find the length of side AC.

• 25.4

• 24.7

• 29.2

• 28.3

Identify the major players:

x = ​ ​ (a)  

10.3 = ​ (b)  

37​ = ​ (c)  

• opposite

• theta (angle)

• hypotenuse

• adjacent

Solve for x. Round to the nearest tenth.

• 11.1

• 9.3

• 13.0

• 5.5

Identify the major players:

x = ​ (a)  

13 = ​ (b)  

32 = ​ (c)  

• opposite

• adjacent

• theta (angle)

• hypotenuse

Solve for x. Round to the nearest tenth.

• 40.7

• 44.6

• 48.8

• 8.9

• 24

• 26

• 10

Solve for x. Round to the nearest tenth.

• 13.6

• 9.4

• 10.9

• 18.1