Question

the measure of an angle parallelogram is 85. degree.
find the remaining of angles.

Answer 1

Opposite to 85° angle is also 85°

Adjacent two angle = 180° - 85°
= 95°

Answer 2

Given,

Measure of fourth angle = 85°

Find

The measure of the other three angles

Solution:

If fourth angle =85°

third angle be fourth angle =180°

(sum of two adjacent angle)

=$x + 85 = 180$

=$x = 180 - 85$

=$x = 95$

so, remaining three angles = 95°, 95°, 85°