Choose the parallelogram that best matches the diagonals shown: 니.. 2.

Which images show a line of symmetry for a rectangle? Select all that apply.

If AABC is an equilateral triangle and BD = 36 inches, find the value of x. В А. 123 X В. 18/3 С. 24/3 A D C D. 36/3

It is possible for a parallelogram to also be a square. O True O False

The diagonal of a TV is 30 inches long. Assuming that this diagonal forms a pair of 30-60-90 right triangles, what are the exact length and width of the TV? O A. 60 inches by 60,5 inches B. 602 inches by 602 inches C. 15 inches by 15./3 inches D. 15.2 inches by 15,2 inches

ABCD is a parallelogram. Find each measure. Зх + 2у B. (бх + 5)° AB = mLA = ВС — m²B = 7y CD = mLC = 5у + 19 AD = mLD = (10x – 1)° A D

ver. The diagonals of a square:

1. Explain why the figure at right is NOT a parallelogram. 2. Draw OPQRS. Name the opposite sides and opposite angles.

In parallelogram ABCD, AB = x+9, BC = x+5, and CD = 2x-3. Find the length of side AD.

Refer to your pictures and pick one pair that you believe are congruent and one pair that you believe are similar based on the copies you have made on the coordinate plane. Using a protractor and a ruler, prove that the pair is congruent and the other pair is similar. Remember, you will need to use the side lengths and the angles measures. Make sure to include the scale factor between your two similar shapes.   Which pictures did you decide were congruent? Provide all of your information and copies of your pictures to prove they are congruent.   Which pictures did you decide were similar? Provide all of your information and copies of your pictures to prove they are similar.   Attach all your evidence.