Question

In a parallelogram , opposite sides are (3y -15)cm and (2y +1)cm . Find the value​

Answer 1

Answer:

3y-15=2y+1(opposite sides of parallelogram are equal)

=>3y-2y=1+15

=>y=16

Step-by-step explanation:

MARK ME AS BRAINLIEST

AND FOLLOW ME ON BRAINLY

Answer 2

Given:-

• Opposite sides of parallelogram are 3y - 15 and 2y + 1

To find :-

• Opposite sides of parallelogram.

$\large\tt\blue{SolutioN}$

We know that,

Opposite sides of parallelogram are equal and parallel.

So,

⇒3y - 15 = 2y + 1

⇒3y - 2y = 1 + 15

⇒y = 16

Then , sides will be

✦ 3y - 15 = (3 × 16) - 15 = 48 - 15 = 33cm

✦ 2y + 1 = (2 × 16) + 1 = 32 + 1 = 33 cm

Thus, Opposite sides of parallelogram are of 33 cm.

_____________________

More information:-

• Parallelogram is a closed figure which consists of four sides.
• It's both pair of opposite sides are equal and parallel.
• Area of parallelogram is base × height.
• Perimeter of parallelogram is sum of all sides.