PT Converse & PT 3D

Pythagorean Theorem Converse & Pythagorean Theorem 3D

By William Hunt

​https://youtu.be/WtdzYoZYR-w?si=_3rHXpdWkO7FxqvS

Multiple Choice

Do the lengths 40, 42, and 58 make a right triangle?

• yes

• no

Multiple Choice

A triangle has side lengths 8, 9, and 10.

Is this a right triangle?

• Yes, because $$8^2+9^2=10^2$$  

• No, because $$8^2+9^2\ne10^2$$  

Multiple Choice

Do the segment lengths 9, 12, and 15 form a right triangle?

• Yes
• No

Multiple Choice

Do the side lengths 25, 7, and 24 form a right triangle?

• yes

• no

Multiple Choice

Do the lengths 7, 10, and 12 make a right triangle?

• yes

• no

Multiple Choice

Do these 3 side lengths form a right triangle?
13, 80, and 81?

• yes
• no

Fill in the Blanks

What is the length of the interior diagonal, d, rounded to the nearest tenth of a centimeter?

Multiple Choice

How long is the bat that fits perfectly across the interior diagonal?

• 58

• 30

• 34

• 26

Multiple Choice

How long does Maggie's brace need to be for her box?

(not bat, that's a typo)

• 116 inches

• 20.4 inches

• 10.8 inches

• 4 inches