Question

Two opposite angles of a parallelogram are (3x-2)° and (63-2x)° . Find the angles of parallelogram

Answer 1

Answer:

Step-by-step explanation:

we know the opposite angles of the parallelogram are equal

3x-2 =  63-2x

3x + 2x = 63 +2

5x = 65

x = 13

the two angles are  

3x-2 =  3(13) -2  =  37

63-2x = 63 -2(13)

          =  37

the two angles are 37 and 37

TO FIND ALL THE ANGLES OF PARALLELOGRAM

SUM OF ALL ANGLES OF A PARALLELOGRAM IS 360

THEN THE OTHER TWO ANGLES MUST BE EQUAL

LET THE OTHER TWO SIDES BE 2X

2x + 37 + 37 = 360

2x =     360 - 74

2x     =   286

x=    143

the other two angles are 143

Answer 2

Answer:

Step-by-step explanation:

Hope it will help