Question

find the value of x and y in the parallelogram below.
the parallelogram has sides labeled x+10, 118, 3y-8, and 47.
answer
attempt 1 out of 2
x =
y =

Explanation:

Step1: Set equal opposite sides

In a parallelogram, opposite sides are equal. So $x + 10 = 47$ and $3y - 8 = 118$.

Step2: Solve for x

$x + 10 = 47 \implies x = 47 - 10 = 37$

Step3: Solve for y

$3y - 8 = 118 \implies 3y = 126 \implies y = 42$

Answer:

$x = 37$
$y = 42$