Understanding Q...

Given that $$ABCD$$ is a parallelogram whose diagonals intersect at point $$O$$. $$\angle ABC={110}^{o}$$, $$\angle ACB={35}^{o}$$ and $$\angle ADB={55}^{o}$$. The term that best describes $$ABCD$$ is:

In a parallelogram, the sum of adjacent angles is:

$$ABCD$$ is a parallelogram as shown in figure. If $$AB = 2AD$$ and $$P$$ is mid-point of $$AB$$, then $$\angle{CPD}$$ is equal to

In the given figure, PQRS is a parallelogram. If perimeter of parallelogram PQRS is 40 cm and $$PQ = 12 cm$$, then PS is equal to

In the given figure, $$PQRS$$ is a parallelogram and $$\angle SPQ=60^{\circ}$$. If the bisectors of $$\angle P$$ and $$\angle Q$$ meet at $$A$$ on $$RS$$, then which of the following is not correct?

The sum of two opposite angles of a parallelogram is $$130^o$$. Find the measure of each of its angles

In a parallelogram ABCD, if $$\angle A\, =\, 65^{\circ}$$ ,then $$\angle B,\, \angle C\, and\, \angle D$$ are respectively

In the given figure, $$ABCD$$ is a parallelogram, diagonals $$BD$$ and $$AC$$ intersect each other at $$E$$. If $$BE + CE = 8$$ cm, then $$AC + BD$$ is equal to

Which of the following is not true?

In a parallelogram ABCD, diagonals AC and BD intersect at O. If AO = $$6$$ cm then find the length of AC.