Lines and Angle...

In the adjoining figure, it is given that AB || CD. IfBAO = 108^o and OCD = 120^o, then AOC is equal to

If an angle is equal to one-eighth of its supplement, its measure is equal to:

In the given figure AB = AC, CH = CB and HK || BC. If the exterior angle CAX is 140^o, the angle HCK is

In the adjoining figure, it is given that l is parallel to m and t is a transversal. The value of x is

The complement of 35⁰ 20' is:

The angles ABC and BDC are right angles. If AD = 8 cm and DC = 32 cm, the length of BD is:

If lines AB, AC, AD and AE are parallel to a line m, then

In the given figure, OP bisects BOC and OQ bisects AOC. In this case, POQ is equal to:

In the adjoining figure, the value of x is:

In the adjoining figure, AB || CD and 1 : 2 = 2 : 7. Find the measure of 6.

An angle greater than 180⁰ but less than 360⁰ is called:

If D is the mid point of the hypotenuse AC of a right triangle ABC, BD is equal to:

Two straight lines AB and CD cut each other at O. If BOD = 73⁰, then BOC is:

In the following figure, AB is a straight line. Find the value of (x + y).

In ABC if B = C = 30⁰, which of the following is the longest side?

The complement of 23⁰ 46' is:

In the given figure, if x + y = w + z, then:

In a ABC if A = 50⁰ and B = 70⁰, then the shortest and the largest sides of the triangle are respectively:

The supplement of 120⁰ 50' is:

In the given figure, if a is greater than or equal to one fifth of a right angle, which of the following is true?