Understanding Q...

In parallelogram $$ABCD$$, the bisectors of $$\angle A$$ and $$\angle B$$ intersect at $$M$$.If $$\angle A=80^{o}$$, then $$\angle AMB=$$.........

Measures of opposite angles of parallelogram are $$(3x-2) ^{\circ} $$ and $$(50-x) ^{\circ} $$. Find the measure of its other angles.

In a parallelogram, the sum of adjacent angles is:

The diagonals do not necessarily intersect at right angles in a

Two adjacent angles of a parallelogram are $$\left(2x+25\right)^{o}$$ and $$\left(3x-5\right)^{o}.$$ The value of $$x$$ is

In a parallelogram PQRS , if $$ \angle\,  P = 60^{\circ} $$, then other three angles are:

If two adjacent angles of a parallelogram are in the ratio $$ 2 : 3 $$ , then the measure of angles are:

The angle between the two altitudes of a parallelogram through the same vertex of an obtuse angle of the parallelogram is $$ 30^{\circ} $$. The measure of the obtuse angle is