Quiz about Coordinate Geometry Proofs

Question 1

Which formula should be used to prove lines are parallel or perpendicular?

Accepted Answer

Slope Formula

Answer

Distance Formula

Answer

Midpoint Formula

Question 2

1

Accepted Answer

Find the midpoint of each diagonal.

Answer

Find the lengths of the diagonals.

Answer

Find the slope of each diagonal.

Answer

Find the midpoint of each side.

Question 3

Question 3.

Accepted Answer

Find the slope of all 4 sides.

Answer

Find the slope of 2 sides.

Answer

Find the slope of the diagonals.

Answer

Find the length of all 4 sides.

Question 4

Question 4.

Accepted Answer

Find the slope of two consecutive sides.

Answer

Find the slope of all 4 sides.

Answer

Find the slope of the diagonals.

Answer

Find the length of two consecutive sides.

Question 5

What reason justifies statement #2?

Accepted Answer

Definition of Midpoint

Answer

Transitive Property

Answer

Addition Property

Answer

Segment Addition Postulate

Answer

Substitution Property

Question 6

Question 6.

Accepted Answer

Find the length of both diagonals.

Answer

Find the length of all 4 sides.

Answer

Find the slope of both diagonals

Answer

Find the slope of all 4 sides.

Question 7

Which formula should be used to prove lines are parallel or perpendicular?

Accepted Answer

Slope Formula

Answer

Distance Formula

Answer

Midpoint Formula

Answer

Pythagorean Theorem

Question 8

A figure is drawn on a coordinate place and the formulas for slope midpoint and distance are used to prove properties of the figure

Accepted Answer

Coordinate Proof

Answer

Implication

Answer

Line Segment

Answer

Midpoint Formula

Question 9

A formula used to find the exact center point between two deigned points in a line segment.

Accepted Answer

Midpoint Formula

Answer

Line Segment

Answer

Distance Formula

Answer

Slope Formula

Question 10

The analytical use of algebra to study geometric properties of figure drawn on the coordinate plane.

Accepted Answer

Coordinate Geometry

Answer

Coordinate Proofs

Answer

Euclidean Geometry

Answer

Spherical Geometry

Question 11

The formula to measure the steepness of a line

Accepted Answer

Slope Formula

Answer

Midpoint Formula

Answer

Distance Formula

Answer

Arc

Question 12

Place the figure in a coordinate plane in a convenient way. Assign coordinates to each vertex. Which set of coordinates is most convenient?

Accepted Answer

(0,w) , (0,0) , (l,w) , (l,0)

Answer

(0,w) , (w,l) , (w,0) , (0,0)

Answer

(w,0) , (0,0) , (w,l) , (0,l)

Answer

(0,l) , (0,0) , (l,w) , (w,0)

Question 13

Place the figure in a coordinate plane in a convenient way. Assign coordinates to each vertex. Which set of coordinates is most convenient?

Accepted Answer

(0,2) , (0,0) , (6,2) , (6,0)

Answer

(0,2) , (2,6) , (6,0) , (0,0)

Answer

(2,6) , (0,0) , (6,2) , (6,0)

Answer

(2,0) , (0,0) , (2,6) , (0,6)

Question 14

Which formula is used to show that lengths are parallel or perpendicular?

Accepted Answer

Slope

Answer

Midpoint

Answer

Distance

Question 15

Which formula would you use to show two lines are perpendicular?

Accepted Answer

Slope

Answer

Midpoint

Answer

Distance

Question 16

Which formula is shown?

Accepted Answer

Slope

Answer

Distance

Answer

Midpoint

Coordinate Geometry Proofs

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