Question

use parallelogram abcd. what are the values of x and y? x = y =

Explanation:

Step1: Use property of parallelogram sides

In a parallelogram, opposite sides are equal. So, $3x - 9=42$.

Step2: Solve for x

Add 9 to both sides of the equation: $3x=42 + 9=51$. Then divide both sides by 3: $x=\frac{51}{3}=17$.

Step3: Use other pair of opposite sides

Also, $4y-3 = 37$.

Step4: Solve for y

Add 3 to both sides of the equation: $4y=37 + 3=40$. Then divide both sides by 4: $y=\frac{40}{4}=10$.

Answer:

$x = 17$
$y = 10$