Trigonometry Midterm 2021-2022

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

Tags

CCSS.8.G.B.7

Solve for x. SIMPLIFY your radical answer completely.

• 4√22
• 22√4
• 22√2
• 2√22

Tags

CCSS.8.G.B.7

Tags

CCSS.8.G.B.7

What is the length of x in this 45-45-90 triangle?

• 4√2
• 4
• 8
• 4√3

Tags

CCSS.8.G.B.8

Use the 45-45-90 theorem to solve for the hypotenuse.

• 16

• 8

• 8√2

• √16

Tags

CCSS.8.G.B.8

Which is the length of v in this 30-60-90 triangle?

• 4

• 8

Tags

CCSS.HSG.SRT.C.8

What is the length of the short leg of this 30-60-90 triangle?

• 6

• 3

Tags

CCSS.HSG.SRT.C.8

What is a in this 30-60-90 triangle?

• a = 7√3

• a = 7√2

• a = 14

• a = 14√3

Tags

CCSS.HSG.SRT.C.8

What is cos 60°?

• ½
• ^√3/₂
• ^√2/₂
• 1

Tags

CCSS.HSF.TF.A.2