Question

4. Find the value of a and b: ​

Answer 1

Answer:

10+5=15 =a, b 15-7=8 show the value of A and B 15 and 8

Answer 2

Answer:

b) a=10 and b= 17

Step-by-step explanation:

b) the diagonals of parallelogram bisect each other.

hence, (b-7)= 10

or, b= 10+7

or, b= 17

a+5= 15

or, a= 15-5 or, or, a=10