Question

The
measure
of
arallelogram
3:2
. Find that
two adjacent angles
in the ratio of
each
angles of the parallelogram
​

Answer 1

Answer:

that is parallelogram not arallelogram

Answer 2

Answer:

Let two adjacent angles A and B of ∥gm ABCD be 3x and 2x respectively.

Since the adjacent angles of a parallelogram are supplementary.

∠A+∠B=180°

⇒3x+2x=180°

⇒5x=180°

⇒x= 5\180°

=36°

∴∠3×36°

=108°

and, ∠B=2×36°

=72°

Since the opposite angles are equal in a parallelgram, therefore, ∠C=∠A=108°

and ∠D=∠B=72°

Hence, ∠A=108°

,∠B=72°

,∠C=108°

and ∠D=72°

⚠ ᵐᵃʳᵏ ⁱᵗ ᵃˢ ᵇʳᵃⁿˡⁱᵉˢᵗ