AnswersAlgebra Concepts and ConnectionsApplications of Slope and the Distance Formula

Applications of Slope and the Distance Formula — Quiz Answers

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1
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Which is the coordinate of point A?

A
negative 6 comma 8
B
6 comma negative 8
C
negative 8 comma negative 6
D
8 comma negative 6
3

Which statement verifies that triangle mathrm cap w cap x cap y is a right triangle?

A
The slopes of line segment mathrm cap x cap y and line segment mathrm cap w cap x have opposite signs.
B
The slopes of line segment mathrm cap w cap x and line segment mathrm cap x cap y are opposite reciprocals.
C
The slopes of line segment mathrm cap w cap x and line segment mathrm cap y cap w are opposite reciprocals.
D
The slopes of line segment mathrm cap x cap y and line segment mathrm cap y cap w have the same signs.
4

Which statement verifies that quadrilateral mathrm cap w cap x cap y cap z is a parallelogram?

A
line segment mathrm cap x cap y and line segment mathrm cap y cap z have the same slope.
B
The opposite sides have the same slope.
C
The difference of the slope of adjacent sides is 5 halves .
D
The slopes of adjacent sides are opposite reciprocals.
5

What is the perimeter of triangle cap x cap y cap z ?

A
5 plus square root of 3 + 2 square root of 5 units
B
5 + 3 square root of 5 units
C
10 + 2 square root of 5 units
D
5 plus square root of 6 + 2 square root of 5 units
6

What is the area of rectangle ABCD in square units?

A
17 square units
B
3 square root of 17 square units
C
34 square units
D
6 square root of 17 square units
7

What is the perimeter of triangle ABC?

A
9 plus square root of 41 units
B
9 plus square root of 61 units
C
9 plus square root of 29 units
D
9 plus square root of 21 units
9

Tasha finds the length of the sides of the quadrilateral before finding the perimeter. Which statement is true about the length of the sides of quadrilateral ABCD?

A
Side BC has a length of 2 square root of 5 units.
B
Side DA has a length of square root of 3 units.
C
Side CD has a length of 2 square root of 10 units.
D
Side AB has a length of square root of 5 units.

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