7.1-7.4 Quiz review

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Which set of sides would make a right triangle?

• 4,5,6
• 8,10,12
• 5,12,13
• 5,10,12

Tags

CCSS.8.G.B.8

State if the triangle is acute, obtuse, or right.

• acute
• obtuse
• right

Find the value of x.

• 3 sqrt(2)
• 3
• 6 sqrt(2)
• 6

Find a.

• 2√3
• 2
• 12
• 6

Find the distance between (-5, -8) and (-1, -16).

• 8.9
• 9.8
• 10.3
• 11

Find h

• 35.60
• 35.00
• 35.71

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

Which side is the short leg of this 30-60-90 triangle?

• 6
• m
• n

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

• 8√2
• 4√2
• 4
• 8