# Math

Pythagorean Theorem
Welcome to 8th Grade Geometry
with
Fabiola Ramos

1 / 13
Slide 1: Slide
math

This lesson contains 13 slides, with interactive quizzes, text slides and 1 video.

## Items in this lesson

Pythagorean Theorem
Welcome to 8th Grade Geometry
with
Fabiola Ramos

#### Slide 1 -Slide

Common Core Standards
CCSS.MATH.CONTENT.8.G.B.6
Explain a proof of the Pythagorean Theorem and its converse.

#### Slide 2 -Slide

Pythagorean Theorem

A theorem attributed to Pythagoras that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.

#### Slide 4 -Video

timer
1:00
What is a hypotenuse?

#### Slide 5 -Mind map

timer
0:45
What kind of triangles does the pythagorean theorem only apply to?

#### Slide 6 -Mind map

Vincent is building a slide for his kids. The ladder is 3 meters tall and the slide is 5 meters long. What is the distance between the ladder and the bottom of the slide?
timer
1:30

#### Slide 7 -Open question

A 17 meter pice of string is stretched from the top of a 15 meter flagpole to the ground. How far is the base of the flagpole from the end of the piece of string?
timer
1:00

482+552=C2
A
73
B
75
C
5329
D
90

142+482=C2
A
25
B
50
C
60
D
40

122+y2=132
A
3
B
8
C
10
D
5

C2=52+72
A
4.1983
B
7
C
8.6023
D
10