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Pythagorean Triple
Missing Side
Pythagorean Theorem
Special Right Triangles
Squares & Square Roots
100

Is this a Pythagorean Triple: 3, 4, 5

Yes

100

Use the Pythagorean theorem to find the missing side of the right triangle. Leg 1 = 15 cm Hypotenuse = ? Leg 2 = 8cm

Hypotenuse = 17 cm

100

What is the formula for Pythagorean Theorem?

a2 + b2 = c2

100

Find the missing angle of a triangle with one angle 90 degrees and the other 30 degrees.

60 degrees.

100

What is the square root of 196?

14

200

Is this a Pythagorean Triple: 7, 11, 12

No, they are not Pythagorean triples!

200

Use the Pythagorean theorem to find the missing side of the right triangle. Leg 1 = 6 m Leg 2 = 8 m Hypotenuse = ?

Hypotenuse = 10 m

200
In terms of the formula, which two sides of the triangle are the legs?

a & b

200

If one angle of a right triangle is 45 degrees, what is the third angle?

45 degrees.

200

What is the square root of 289

17

300

Is this a Pythagorean Triple: 7, 21, 24

No!

300

Use the Pythagorean theorem to find the missing side of the right triangle. Leg 1 = 24 mm Hypotenuse = ?Leg 2 = 10 mm

Hypotenuse =  26 mm

300

True or False? Pythagorean Theorem is a + b = c

false

300
If one leg of an isosceles right triangle is 8, what is the hypotenuse?

8 radical 2

300

Simplify the square root of 120

2 radical 30

400

Is this a Pythagorean Triple: 18, 24, 30

Yes, they are Pythagorean triples! (divide by 6)

400

Use the Pythagorean theorem to find the missing side of the right triangle. Leg 1 = 7 cm. Hypotenuse = ? Leg 2 = 7 cm

Hypotenuse = (7 radical 2)

400

The Pythagorean Theorem can only be used on _____ triangles.

Right

400

If the hypotenuse of a 30-60-90 triangle is 20, what is the perimeter?

20 + 10 + 10 radical 3 = 

30 + 10 radical 3

400

What is 8 divided by radical 2?

4 radical 2

500

Is this a Pythagorean Triple: 9, 10, 11

No, they are NOT Pythagorean triples! 

500

Use the Pythagorean theorem to find the missing side of the right triangle. Side 1 = 5 Hypotenuse = ? Side 2 = Square root of 11

Hypotenuse = 6

500

In terms of the formula, which of the three sides of the triangle is the longest?

c or The Hypotenuse

500

If an isosceles right triangle has a hypotenuse of 10, find each leg.

Leg = 5 radical 2

500

What is radical 40 + radical 40?

4 radical 10