Pythagorean Thm and Special Right Triangles

Find the missing side.

• 9

• 10

• 12

• 100

Tags

CCSS.8.G.B.7

Find the missing leg

• 57.6

• 66.1

• 60

Tags

CCSS.8.G.B.7

Find missing side

Tags

CCSS.8.G.B.7

Find the missing side length.

Tags

CCSS.8.G.B.7

Find the missing side length.

Tags

CCSS.8.G.B.7

What is the final step in solving this work for c?
a² + b² = c²
3² + 4² = c²
9 + 16 = c²
25 = c²

• Divide both sides by 2

• Take the square root of both sides

• 25 IS the final answer

Tags

8.7.C

Do the sides make a right triangle?

sides 9 ft, 20 ft, 14 ft

• no

• yes

Tags

CCSS.8.G.B.8

Do the sides make a right triangle?

sides 15 cm, 8 cm, 17 cm

• no

• yes

Tags

CCSS.8.G.B.8

What is the value of y?

What is the value of x?