Question

The measures of two adjacent angles of a parallelogram are in the ratio 3:2 . Find the measures of each of equal measure?

Answer 1

let the angle be 3x and 2x
since sum of two adjacent sides of a parallelogram is 180
i.e. 3x+2x=180
5x=180
x=36
3x=3×36=108
2x=2×36=72

Answer 2

$\textbf {ANSWER:}$

The sum of the adjacent angles of a parallelogram is equal to 180°.

Therefore,
Let the angles be equal to 3x and 2x.

ATQ:

3x + 2x = 180°

=》5x = 180°

=》x = 180°/5

=》x = 36°

3x = 108°
2x = 72°