Pythagorean Theorem STAAR Review

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Tags

CCSS.8.G.B.7

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Tags

CCSS.8.G.B.7

Which set of side lengths would form a right triangle?

• 6, 9, 12

• 8, 10, 12

• 9, 40, 41

• 5, 10, 12

Tags

CCSS.8.G.B.8

A rectangular high jump pit is 25 feet long and 10 feet wide. Which of these is closest to the diagonal distance across the pit?

• 25 feet

• 26 feet

• 27 feet

• 28 feet

Tags

CCSS.8.G.B.8

Which equation will help you find the missing side?

• $4^2+10^2=c^2$

• $10^2-4^2=c^2$

• $c^2=100+10^2$

• $c^2+4^2=10^2$

Tags

CCSS.8.G.B.8

A piece of paper that Marcus has is 11 inches tall and 8.5 inches wide. She draws a straight line diagonally across the paper. How long is the line she drew?

• 7.5 in

• 13.9 in

• 6.9 in

• 14.3 in

Tags

CCSS.8.G.B.8

Calculate the length of the missing side of the triangle.

• 23.1 cm

• 30.4 cm

• 41 cm

• 1681 cm

Tags

CCSS.8.G.B.7

Which of these is closest to the length of PV?

• 3.9 units

• 17 units

• 4.1 units

• 15 units

Tags

CCSS.HSG.GPE.B.7

A rectangular pool at Andy's gym measures 25 m by 50 m. How far would Andy swim if he swims across the pool diagonally?

• 5 m

• 8.7 m

• 43.3 m

• 55.9 m

Tags

CCSS.8.G.B.8

Do the sides 15, 30 and 34 make a right triangle?

• yes
• no

Tags

CCSS.8.G.B.8