Quiz about Algebra 1 11.4-11.5 Pythagorean Theorem, Mid-point, Distance

Question 1

Tell whether the side lengths make a right triangle. 5,8,9

Accepted Answer

Not a Right Triangle

Answer

Right Triangle

Question 2

Tell whether the side lengths make a right triangle. 8,15,17.

Accepted Answer

Right Triangle

Answer

Not a Right Triangle

Question 3

Find the distance between the two points. (7,1), (4, -0.25)

Accepted Answer

3.25

Answer

-3.25

Answer

-17/4

Answer

17/4

Question 4

Find the midpoint of the two line segments with the given endpoints. (-2,-4),(9,-4).

Accepted Answer

(3.5, -4)

Answer

(3.5, 4)

Answer

(-3.5, 4)

Answer

(-3.5, -4)

Question 5

The distance between (3,-5) and (7,b) is 5. Find the value of b.

Accepted Answer

-8 and -2

Answer

-8

Answer

-2

Answer

none of the above

Question 6

Find the midpoint of the two line segments with the given endpoints. (6,1),(4,-5).

Accepted Answer

(5,-2)

Answer

(-5,-2)

Answer

(5,2)

Answer

(-5,2)

Question 7

Find the midpoint of the two line segments with the given endpoints. (-8,0),(-8,2).

Accepted Answer

(-8,1)

Answer

(-8,-1)

Answer

(8,1)

Answer

(8,-1)

Question 8

The midpoint and an endpoint are given. Find the other endpoint.

Endpoint: (-2, -4)

Midpoint: (3, -3)

Accepted Answer

(8,-2)

Answer

(-8,-2)

Answer

(8,2)

Answer

(-8,-2)

Question 9

Use the distance formula and Pythagorean Theorem to tell if the 3 points form a right triangle.

(-2, 1), (-4, 3), (-8, -1)

Accepted Answer

Right Triangle

Answer

Not a Right Triangle

Algebra 1 11.4-11.5 Pythagorean Theorem, Mid-point, Distance