Abcd is a parallelogram. find the measure of

In any parallelogram The sum of interior opposite angles on one side is 180°.

So it means the given two angles must add to 180°.

That is

Combine the like terms,

Subtract 5 from both sides

Divide both sides by 25

Now using the value of x , we can first find the measure of angle D

∠D=

So

∠D= 132°

Now we have to find the measure of angle A

Again using the same property we can say that

∠A+∠D= 180°

plug the value of angle D, so we get

∠A+132= 180

Subtract 132 from both sides

∠A= 180-132= 48°

So Measure of ∠A= 48°

where's the diagrams?

glide reflection.

its mainly because the pattern will be infinite and will never end. it will look like a gilder or like a filpbook when set to motion.