Question

(HELP!!)
ABCD is an isosceles trapezoid with diagonals that intersect at point P. If AB || CD, AC = 7y – 30, BD = 4y + 60, and CD = 5y + 14, solve for y.

A.22
B.30
C.46
D.57

Answer 1

hint : diagonals are congruent in isosceles trap

Answer 2

AC = BD

Answer 3

7Y-30=4Y+60
7(30)-30=4(30)+60
180=180 ?

Answer 4

B.

Answer 5

wat do u get for Y ?

Answer 6

30

Answer 7

Excellent !

Answer 8

THANKS! :D

Answer 9

YW ;)