M3 Day 1 Quads Intro

The quadrilateral in question 1 is a parallelogram. Determine if this statement is true or false.

• True

• False

The quadrilateral in question 2 is a parallelogram. Determine if this statement is true or false.

• True

• False

Determine if the quadrilateral in question 3 is a parallelogram. Explain your answer.

• Yes, the quadrilateral is a parallelogram because opposite sides are equal and parallel.

• No, the quadrilateral is not a parallelogram because opposite sides are not equal and parallel.

• Yes, the quadrilateral is a parallelogram because all angles are right angles.

• No, the quadrilateral is not a parallelogram because consecutive angles do not = 180 degreees

The quadrilateral in question 4 is a parallelogram. Is this statement true or false?

• True

• False

The quadrilateral in question 5 is a parallelogram. Is this statement true or false?

• True

• False

Determine if the quadrilateral in question 6 is a parallelogram. Explain your answer.

• Yes, the quadrilateral is a parallelogram because opposite sides are equal.

• Yes, the quadrilateral is a parallelogram because opposite angles are equal.

• No, the quadrilateral is not a parallelogram because opposite angles are not equal.

Determine if the quadrilateral in question 7 is a parallelogram. Explain your answer.

• No, the quadrilateral is not a parallelogram because opposite sides are not equal and parallel.

• Yes, the quadrilateral is a parallelogram because all angles are right angles.

• Yes, the quadrilateral is a parallelogram because it has only one pair of parallel sides.

Determine if the quadrilateral in question 8 is a parallelogram. Explain your answer.

• Yes, the quadrilateral is a parallelogram because opposite sides are parallel.

• No, the quadrilateral is not a parallelogram because opposite sides are not equal.

• Yes, the quadrilateral is a parallelogram because opposite angles are equal.

• No, the quadrilateral is not a parallelogram because opposite angles are not equal.

9.

Find the value of x and y that ensure each quadrilateral is a parallelogram. (Question 9)

• x = 5, y = 10

• x = 20, y = 12

• x = 7, y = 14

• x = 8, y = 16

10.

Find the value of x and y that ensure each quadrilateral is a parallelogram.

• x = 9

• x = 10

• x = 3

• x = 8