Im literally beggiiinngg hurrr pl meh

in the figure shown, line ab is parallel to line cd.

part a: what is the measure of angle x? show your work. (5 points)

part b: explain how you found the measure of angle x by identifying the angle relationships that you used along the transversal. (5 points)

Part A:

The measurement for angle x is might be 46. I think this is correct because Parallel lines AB and CD are cut by a transversal PR.  

Part B:

Look at the angle <PRD = 110. It will be supplementary to the consecutive interior angle <RPB, so it must be 70 Now you have 3 angles that form a straight line at the top. 64 + x + 70 = 180° x = 180 - 134 x = 46° x = 46

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

∡ eia and ∡ kij are congruent

step-by-step explanation: