Question

Tell fast the answer I will mark you brainyliest and will follow

Answer 1

Answer:

HOPE THIS HELPED YOU WELL.

THANKS!!

Answer 2

Answer:

Step-by-step explanation:

ANSWER:-

Before we attempt this question,

What is a Parallelogram?

• A parallelogram is a figure which has sides parallel to it.
• The sides are also equal.
• So, according to figure, AD=BC
• And also, DC=AB.

Now, as we are given the values, we can say that:-

$\sf{3x+5 = 5x-1}$

$\sf{-2x = -6}$

$\boxed{\sf{x = 3}}$

What if said to find the sides?

• Nothing, we will simply place the value of x.

$\sf{AB = 3(3)+5}$

$\sf{AB = 9+5}$

$\boxed{\sf{AB = 14 \ cm}}$

And also,

$\sf{DC = 5(3)-1}$

$\boxed{\sf{DC = 14 \ cm}}$

As both sides are equal, our answer is correct.