Question

If ABCD is a rectangle whose diagonals are AC=3 (X-5) units and BD =(x+7) units
find the value of x​

Answer 1

Answer:

the value of X is 11

Step-by-step explanation:

we know that diagonals of rectangle are equal so,

AC=BD

3(X-5)=(X+7)

3X-15=X+7

3X-X=7+15

2X=22

X=22/2

X=11