Question

B) Solve the following subquestion
1) In a parallelogram ABCD, if _A = (3x + 12)° B = (2x - 32),
then find the value of x.( pls ans with a written solutions plss )​

Answer 1

Answer :

The value of x is 32.

Step-by-step explanation :

To Find,

• The value of x,

Solution,

Given that,

• ABCD is a parallelogram
• ∠A = ( 3x + 12 )°
• ∠B = ( 2x - 32 )°

As we know that,

Adjacent angles of a parallelogram are supplementary ( 180° )

So,

∠A + ∠B = 180°

Therefore,

➞ 3x + 12 + 2x - 32 = 180

➞ 3x + 2x - 32 + 12 = 180

➞ 5x - 20 = 180

➞ 5x = 180 - 20

➞ 5x = 160

➞ x = 160 / 5

➞ x = 32

The value of x is 32.

Answer 2

Answer:

x= 40

Step-by-step explanation:

in the attached image

Hope this is Helpful...