Question 1

What is the Pythagorean theorem?

Accepted Answer

c

Answer

b^2 + c^2 = a^2

Answer

a^2 + c^2 = b^2

Answer

a^2 + b^2 = c^2

Question 2

Who discovered the Pythagorean theorem?

Accepted Answer

a

Answer

Euclid

Answer

Pythagoras

Answer

Archimedes

Question 3

What is the formula for the hypotenuse of a right triangle?

Accepted Answer

c

Answer

√(a^2 + b^2) = c

Answer

a * b = c

Answer

a + b = c

Question 4

What are the lengths of the sides of a right triangle if one leg is 3 and the hypotenuse is 5?

Accepted Answer

b

Answer

4, 3

Answer

4, √7

Answer

3, √7

Question 5

What is the relationship between the legs of a right triangle?

Accepted Answer

b

Answer

They are always half the length of the hypotenuse

Answer

They are always different

Answer

They are always equal

Question 6

What is the Pythagorean triple for the sides of a right triangle?

Accepted Answer

a

Answer

3, 4, 5

Answer

2, 3, 6

Answer

5, 10, 15

Question 7

What is the shortest distance between two points in a coordinate plane?

Accepted Answer

c

Answer

√((x2 - x1)^2 + (y2 - y1)^2)

Answer

a^2 + c^2 = b^2

Answer

a^2 + b^2 = c^2

Question 8

What is the midpoint formula for a line segment on a coordinate plane?

Accepted Answer

d

Answer

((x2 - x1) / 2) + ((y2 - y1) / 2)

Answer

((x1 + x2) / 2), ((y1 + y2) / 2)

Answer

(x2 + y2) / 2

Answer

(x1 + y1) / 2

Question 9

What is the area of a right triangle with legs of length 4 and 3?

Accepted Answer

b

Answer

7

Answer

6

Answer

12

Question 10

What is the perimeter of a right triangle with sides of length 5, 12, and 13?

Accepted Answer

c

Answer

60

Answer

30

Answer

30√2

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