Right Triangles

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.HSG.SRT.C.8

A rectangular field is 50 yards wide and 100 yards long. Patrick walks diagonally across the field. How far does he walk?

• 111.8 yards
• 115 yards
• 127.3 yards
• 119 yards

Tags

CCSS.HSG.SRT.C.8

If you are given the opposite side and hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

What type of special triangle is this?

• 45°-45°-90°
• 30°-60°-90°
• Equiangular
• Equilateral

Tags

CCSS.HSG.SRT.C.6

CCSS.HSF.TF.A.3

Find x.

• 10
• √3
• 5
• 10√3

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

CCSS.HSF.TF.A.3

Find x.

• 12
• √2
• √3
• 6

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

CCSS.HSA.REI.A.2

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

• any type
• right triangle
• obtuse triangle
• acute triangle

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

Find x round to the nearest tenth.

• 46.1

• 4.9

• 16.4

• 26.9

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

Which Trig function do you use?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

Set up the problem.

• sin(47) = x/28
• cos(47) = x/28
• tan(47) = x/28
• cos(47) = 28/x

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6