Question 1 :
The difference between the supplement of an angle and the angle is $36^{\circ}$. The supplement is:
Question 4 :
$D$ and $E$ are points on the sides $AB$ and $AC$ respectively of $\triangle ABC$. For the following case, state whether $DE\parallel BC$:<br/><br/>$AB=10.8cm,  AD=4.5cm, AC=4.8cm$ and $AE=2.8cm$
Question 5 :
The measure of an angle is three times the measure of its complement. The angles are:
Question 6 :
How many degrees are there in an angle which equals one-fifth of its supplement?<br>
Question 7 :
The equation of a straight line passing through the point $(2,-7)$ and parallel to x-axis is
Question 8 :
In $\Delta ABC$, if $\angle A+\angle B=90^{\circ}$, cot $B=\dfrac{3}{4}$, then the value of tan A 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 :
Find the angle which is $\displaystyle { 56 }^{ o }$ more than its complement.
Question 12 :
Mark the correct alternative of the following.<br>In a $\Delta ABC$, if $2\angle A=3\angle B=6\angle C$, then the measure of the smallest angle is?<br>
Question 13 :
If an angle is eight times its complementary angle, then the measurement of the angle is:
Question 14 :
In $\Delta ABC$. If $x=\tan\left(\dfrac{B-C}{2}\right)\tan\dfrac{A}{2}, y=\tan\left(\dfrac{C-A}{2}\right)\tan\dfrac{B}{2}, z=\tan\left(\dfrac{A-B}{2}\right)\tan\dfrac{C}{2}$, then $x+y+z$ (in terms of $x,y,z$ only) is
Question 15 :
Lines PQ and RS intersect at O. If $\angle POS = 2 \angle SOQ$, then the four angles at O are:<br/>
Question 16 :
Assertion: If two lines intersect, then the vertically opposite angles are equal.
Reason: If a transversal intersects, two other parallel lines, then the sum of two interior angles on the same side of the transversal is $180^o$.
Question 17 :
The supplementary angle of the complementary angle of anglehaving measure $23$ hasmeasure
Question 18 :
If two parallel lines are cut by a transversal, then each pair of corresponding angle are _______.
Question 19 :
State true or false:<br/>If two lines intersect and if one pair of vertically opposite angles is formed by acute angles, then the other pair of vertically opposite angles will be formed by obtuse angles.<br/>
Question 20 :
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 21 :
The number of rational values of $m$ for which the $y$-coordinate of the point of intersection of the lines $3x+2y=10$ and $x=my+2$ is an integer is
