What is the measure of angle b ?!

the answer is 47

Step-by-step explanation:

first you would add the sum of angle A to the sum of angle D. next you would subtract 180 from 133 to get 47. then you can check your answer by adding 34 and 47 which is 81 and then subtract that from 180 to get the measure of angle D.

34+99=133: 180-133=47

34+47=81: 180-81=99

Hope this helps.

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

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)