Question

In fig. ABCD is a
A B CD is a rectangle
find the values of randy.
x + y
14cm
x-y
30cm
​

Answer 1

Step-by-step explanation:

ANSWER

AB=CD

⇒x+y=9.....(1)

AD=BC

⇒x−y=3.....(2)

Adding equations (1) and (2)

2x=12

⇒x=6

Putting the value of x in equation (1)

x+y=9

y=9−x

y=9−6

y=3

Values are, x=6,y=3..

Answer 2

Answer:

In fig. ABCD is a

A B CD is a rectangle

find the values of randy.

x + y

14cm

x-y

30cm