Right Triangles and the Pythagorean

What is RS?

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.7

Given KL, what is KJ?

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.C.8

What is the side of a right triangle across from the right angle called?

• square

• arm

• leg

• hypotenuse

Which statement could you use to make the proof of Pythagorean Theorem using the diagram?

• Because 3+4=7, the Pythagorean Theorem is a²+b²=c².

• Because 9+16=25, the Pythagorean Theorem is a+b=c.

• Because 3+4=7, the Pythagorean Theorem is a+b=c.

• Because 9+16=25, the Pythagorean Theorem is a²+b²=c².

Tags

CCSS.8.G.B.8

Find the length of the missing side.

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Tags

CCSS.8.G.B.7

_{^{Find the missing side}}

• 48

• 108

• 83.6

• 72

Tags

CCSS.8.G.B.7

solve for c

• 7

• 9

• 4

• 13

Tags

CCSS.8.G.B.7

Solve for x. 

• 38.9

• 40.2

• 45.6

• 54

Tags

CCSS.8.G.B.7

What is the value of x in the right triangle shown?

• 16cm

• 18cm

• 24cm

• √674cm

Tags

CCSS.8.G.B.7

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

• 25 feet

• 26 feet

• 27 feet

• 28 feet

Tags

CCSS.8.G.B.8