Question

in the given figure ABCD is a rectangle then find the value of x and y​

Answer 1

Answer:

x=4

y=-1

Step-by-step explanation:

as opposite side of a rectangle are equal in length

AD=BC

5=x-y....... 1 eq.

CD=AB

7=x-3y......2 eq.

on equating 1and 2 equations

we get,

2y=-2

y=-1

x=4