Pythagorean Theorem, Roots, & Squares

🟦Squares🟦

100

2²

4

200

4²

16

300

8²

64

400

11²

121

500

18²

324

√Square Roots√

100

√25

5 or -5

200

√100

10 or -10

300

√81

9 or -9

400

√121

11or -11

500

√729

27 or -27

⯅Hypotenuse⯅

100

Use the Pythagorean theorem a² + b² = c² to find the missing hypotenuse for the triangle with legs 3 and 4 cm long

5 cm

200

Use the Pythagorean theorem a² + b² = c² to find the missing hypotenuse for the triangle whose legs are 6 and 8.

10

300

Use the Pythagorean theorem a² + b² = c² to find the missing hypotenuse for the triangle whose legs are 5cm and 12cm.

13cm

400

Use the Pythagorean theorem a² + b² = c² to find the missing hypotenuse for the triangle whose legs are 9 and 12.

15

500

Use the Pythagorean theorem a² + b² = c² to find the missing hypotenuse for the triangle whose legs are 12yd and 16yd.

20yd

∟Leg∟

100

What is another way of writing out 7² ?

7 x 7

200

What does √169 mean?

What number times itself equals 169?

300

Use the Pythagorean theorem a² + b² = c² to find the missing SIDE for the triangle with a=6m and c=10m

b=8m

400

Use the Pythagorean theorem a² + b² = c² to find the missing SIDE for the triangle with b=5 and c=13

a=12

500

Use the Pythagorean theorem a² + b² = c² to find the missing SIDE for the triangle with b=21mm and c=35mm

a = 28mm

❔Miscellaneous❔

100

In the Pythagorean theorem  a² + b² = c², what are a and b called?

Legs

200

In the Pythagorean theorem a² + b² = c², what is "c" called?

Hypotenuse

300

True or False:

Pythagorean Theorem can ONLY be used with right triangles.

True

400

True or False: 

Pythagorean Theorem can be used to only find the hypotenuse

False

500

Who was Pythagoras?

An ancient Greek philosopher and mathematician.