Question

In the adjoining parallelogram ABCĐ, determine the values of a, b and c. Give reasons in support of your answer.

Answer 1

Answer:

jjjjiiiiii88888

Step-by-step explanation:

jjeiejeu4jj4j

Answer 2

Answer:

0→ As diagonals of

parallelogram bisect each

other ⇒2x+y=9⇒y=9−2x

and 3x−2y=17

⇒3x−18+4x=17

⇒7x=35⇒x=5

⇒y=−1