Question 2 :
Two angles the sum of whose measure is $$90^{\circ}$$ are called ______ angles
Question 3 :
Two angles are supplementary and one angle is twice the other angle then, find the both angles.
Question 5 :
Find the measure of the complementary angle of each of $$77^o$$<br/>
Question 7 :
If the supplement of an angle is three times its complement, then angle is:<br/>
Question 10 :
If the sum of two adjacent angles is $$100^{\circ}$$ and one of them is $$35^{\circ}$$, then the other is :<br>
Question 11 :
Two angles are supplementary, if one of them is$$\displaystyle { 49 }^{ o }$$. Find the other angle?
Question 12 :
If amongst two supplementary angles, the measure of smaller angle is four times its complement, then their difference is:
Question 13 :
The measure of an angle is four times the measure of its supplementary angle. Then the angles are __________.<br>
Question 14 :
Find x; if $$\angle\, 1\, =\, 5x\, +\, 15^{\circ}$$ and $$\angle\, 2\, =\, 28x$$, angles form linear pair.
Question 15 :
How many degrees are there in an angle which equals one-fifth of its supplement?<br>
Question 16 :
Two complementary angles are such that two times the measure of one is equal to three times the measure of the other. The measure of the larger angle is:
Question 17 :
Find x; if $$\angle\, 1\, =\, 5x\, +\, 15^{\circ}$$ and $$\angle\, 2\, =\, 28x$$, angles form linear pair.
Question 18 :
The supplement angleof the complement of$$\displaystyle { 30 }^{ o }$$ is
Question 20 :
A bicycle wheel makes four and half turns, then the number of right angles through which it turns is ________.
Question 23 :
If two supplementary angles are differ by $$\displaystyle 44^{\circ}$$, then one of the angle is _______.
Question 26 :
Two supplementary angles are in the ratio $$4:5$$. Find the angles.<br/>
Question 27 :
If $$2x + 3y + 4 = 0$$ & $$\lambda x + ky + 2 = 0$$ are identical lines then $$3\lambda - 2k = $$
Question 29 :
The difference between the supplement of an angle and the angle is $$36^{\circ}$$. The supplement is:
Question 30 :
If measure of one angle of linear pair is $$102^{\circ}$$, then the measure of second angle is $$ 78^{\circ}$$.
Question 33 :
Mark the correct alternative of the following.<br>If the measures of the angles of a triangle are $$(2x-5)^o, \left(3x-\dfrac{1}{2}\right)$$ and $$\left(30-\dfrac{x}{2}\right)$$, then $$x=?$$<br>
Question 34 :
The lines which lie on the same plane and do not intersect at any point are called:
Question 35 :
If amongst two supplementary angles, the measure of smaller angle is four times its complement, then their difference is:
Question 36 :
Line $$l$$,  line m, and point P lie in a plane such that $$ l $$|| $$m$$ and $$P$$ is between $$ l $$ and $$m$$. If line $$t$$ in the same plane passes through point $$P$$, which of the following could be true?<br/>I.$$ t$$ intersects $$ l $$  but not $$m$$.<br/>II. $$t$$ intersects both $$ l $$ and m.<br/>III. $$t$$ does not intersect either $$ l $$ or $$m$$.
Question 37 :
<br/>Two supplementary angles are in the ratio $$3:2$$. The smaller angle measures?
Question 38 :
Lines PQ and RS intersect at O. If $$\angle POR$$ is three times$$\angle ROQ$$, then$$\angle SOQ$$ is
Question 39 :
$$A$$ line $$AB$$ is parallel to the line $$CD$$. This is symbolically written as
Question 40 :
The measure of an angle which is four times its supplementary angle is: