Lines and Angle...

In given figure, a, b and c are parallel lines intersected by transversal p at X,Y and L respectively. Find  ∠3

What is the name given to the pair of angles (1, 2) in the given figure?

In which of the following figures do  and  not form adjacent angles?

In the figure, if PQ || RS, then what is the measure of ?

If AB || CD and BCD = 30°, find the measure of ABC.

What is the value of 'a' in the given figure?

What is the value of (x + y) in the given figure?

In the given figure, || m. If 1 : 2 = 2 : 7, find the measure of the greater angle.

In the given figure, AB || CD and CD || MN.



Find the value of x + y + z.

How many pairs of supplementary angles can definitely be made, when a transversal cuts two parallel lines?

If PQR and RQS are complementary angles, what is the measure of PQR?

What is the value of 'x' in the figure given below if  || m and p || q?

From the given figure, which of the following are the correct pairs of vertically opposite angles?



(i)    AOE, BOC
(ii)   BOC, COD
(iii)  DOE, AOB
(iv)  COD, DOE
(v)   BOD, AOE

If two angles are supplementary angles, such that one angle is 36° more than twice the other angle, find the measure of the larger angle.