Pythagorean Theorem Triangle

Do the sides make a right triangle?

sides 20 m, 8m, 19 m

• no

• yes

Tags

CCSS.8.G.B.8

In any ​ (a)   triangle, the sum of the squares of the lengths of the​ (b)   is equal to the square of the length of the​ (c)   . 

• right

• legs

• hypotenuse

• acute

• isosceles

• equilateral

• areas

Tags

CCSS.8.G.B.8

Find the value of missing side.

• 7

• 14

• 2

• 10

Tags

CCSS.8.G.B.7

A student is trying to find the missing side length of the triangle. Their work is shown in the picture but they make a mistake. In which line did the mistake happen.

Tags

CCSS.8.G.B.7

Find the value of the missing side.

• 23

• 7

• 18

• 17

Tags

CCSS.8.G.B.7

Find the value of missing side.

• 1

Tags

CCSS.8.G.B.7

Find the value of missing side.

Tags

CCSS.8.G.B.7

Find the value of missing side.

Tags

CCSS.8.G.B.7

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse

• scalene

• isosceles

• right

Tags

CCSS.8.G.B.8

Label the sides of the right triangle

a

b

c

Base

Height

Hypotenuse