Question 1

Figure ABCD is a rectangle.  The slope of DA = -3.  What is the slope of DC?

Accepted Answer

1/3

Answer

-1/3

Answer

3

Answer

-1/3

Question 2

Figure ABCD is a parallelogram.  The slope of AD is 2.  What is the slope of BC?

Accepted Answer

2

Answer

-2

Answer

1/2

Answer

-1/2

Question 3

What is the length of the midsegment of trapezoid ABCD?

Accepted Answer

7.8

Answer

7.5

Answer

15.6

Answer

8

Question 4

In parallelogram ABCD, the measure of angle A is 112 degrees.  What is the measure of angle C?

Accepted Answer

112

Answer

180

Answer

68

Answer

66

Question 5

The measure of angle DAC is 75 degrees.  What is the measure of angle ADC?

Accepted Answer

75

Answer

90

Answer

30

Answer

15

Question 6

The measure of angle DAC is 75 degrees.  What is the measure of angle BAC?

Accepted Answer

15

Answer

105

Answer

75

Answer

30

Question 7

Figure ABCD is a square.  The length of AD = 3x and the length of BD = 5x-12.  What is the value of x?

Accepted Answer

6

Answer

21

Answer

3

Answer

-6

Question 8

Which of the following is NOT a property of a parallelogram

Accepted Answer

Diagonals are perpendicular bisectors

Answer

Two sets of parallel sides

Answer

Two sets of congruent sides

Answer

Opposite angles are congruent

Question 9

Which of the following is a property of a trapezoid?

Accepted Answer

Diagonals are congruent.

Answer

Diagonals bisect each other

Answer

Two sets of parallel sides

Answer

Opposite angles are congruent

Question 10

Does the image provide enough information to prove that this is a square?

Accepted Answer

Yes

Answer

No

Question 11

Which of the following does NOT provide enough information to prove figure ABCD is a parallelogram?

Accepted Answer

AD is parallel to BC

Answer

angle DAB is congruent to angle DCB

Answer

AC bisects BD, BD bisects AC

Answer

AB is parallel and congruent to DC

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