Question

1. Parallelogram PARL~ parallelogram WXYZ. Find the value of c.
Parallelogram 1 has P n the bottom left corner, A on the left top, R on the right top, L on the right bottom.
Parallelogram 2 has W on the bottom left corner, X on the left top, Y on the right top, Z on the bottom right corner.
A. 66
B. 50
C. 3
D. 84
2. The triangles are similar. Find the value of x.
They're right triangles.
The first triangle ha 18 on the left side, and 24 on the right sid. The second triangle has x on the left side, and 6 on the right side the triangles are facing each other.
A. 6
B. 8
C. 30
D. 72
3. Find the coordinates of quadrilateral V' W' X' Y' after a dilation with the scale factor of 2.
Original coordinates:
V(6,2), W(-2,4), X(-3,-2), Y.(3,-5), scale factor of 2
My answer
V'(8,4) W'(-4,6), X'(-5,-4), Y'(6,-6)

My answers
1. D
2. B
3. Am I right?
Thank you

Answer 1

On the first one I forgot to add that Parallelogram 1 has 22 on the right side and 28 on the bottom and on parallelogram 2 c is on the right side and 84 is on the bottom

Answer 2

#1. The figures are similar. Since 84/28=3, c/22 will also be 3. SO, c=66

#2. I believe you are correct. The 2nd triangle is 1/3 as big as the first.

#3. No. Just double each coordinate.

Answer 3

Ap =7 PL=15 WX=45

Answer 4

Parallelogram PARL is similar to parallelogram WXYZ. If AP = 16, PL = 24, and WZ = 96, find the value of c.

Answer 5

What is the area of a parallelogram if the bitten and top are 17km and the sides are 11km how would I solve it neeeeeddddd help