Pythagorean Theorem By Irma Crespo 400 500 400 300 200 100 Name It Label The Right Angle True or...

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Pythagorean Theorem By Irma Crespo

Transcript of Pythagorean Theorem By Irma Crespo 400 500 400 300 200 100 Name It Label The Right Angle True or...

Pythagorean Theorem

By Irma Crespo

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Name ItLabel

The Right Angle

True or False

Pythagorean Triples.

The Missing Side

Just the Facts

c2 = a2 + b2

c2

What is the hypotenuse of a right triangle?

a2 and b2

What are the legs of a right triangle?

a2 + b2

What is sum of the legs of a right

triangle?

c2 = a2 + b2

What is the Pythagorean

Theorem?

c2 = a2 + b2

verbal model

What is the square of the length of the

hypotenuse equals the sum of the squares of the

lengths of the legs in a right triangle?

? = 122 + 162

What is 202 ?

9

12

?

What is 15 ?

52 = 42 + ?

What is 32 ?

Isosceles Triangle

30

36

?

What is 24?

Given positive integers m,n such that m > n.

? = (2mn)2 + (m2 – n2)2

What is (m2 + n2 )2?

c2 = a2 + b2

applies to right triangles.

What is true ?

The hypotenuse is the shortest side of

a right triangle.

What is false ?

In a right triangle, the cube of the length of

the hypotenuse is equal to the cube of

the legs.

What is false?

A right triangle has 90o angle.

What is true?

The length of the hypotenuse is equal to the sum of the legs in a

right triangle.

What is false?

CB

A

What is triangle BAC or ∆BAC ?

A

What is angle A?

a

cb

What is line segment c?

B

A

What is point A?

r

What is perpendicular line r?

Completion

The hypotenuse of a right triangle is found ______________ the 900

angle.

What is opposite?

Book:

Larson, Boswell, and Stiff. McDougall Littell Geometry. 2001.