Question

The adjacent angles of a parallelogram are (2x-4) and (3x-1). Find the measures of all the angles of the parallelogram

Answer 1

Answer:

sum of two adjacent angles =180 degree

(2x-4) +(3x-1) =180

2x-4+3x-1=180

2x+3x-4-1=180

5x-5=180

5x=180+5

x=185/5

x=27

1st angle = 3rd angle (opp angles are equal)

(2x-4) =3rd angle

2(27) -4 =3rd angle

108-4 =3rd angle

104 = 3rd angle

2nd angle=4th angle

3x-1 =4th angle

3(27) -1=4th angle

81 -1 =4th angle

80 =4th angle

Step-by-step explanation:

hope it helps