Question 1 :
If the difference of two supplementary angles is ${ 40 }^{ o }$, then the measurement of the greater angle is
Question 2 :
If the angles $(2x-10)^o$ and $(x-5)^o$ are complementary angles, find $x$.<br>
Question 3 :
If two straight lines intersect the measures of the vertically opposite angles are ____
Question 4 :
A transversal intersects two parallel lines. if the measure of one of the angle is ${50^0}$, then the measure of its corresponding angle is ................
Question 5 :
Find the complement of the angle :$\dfrac{1}{4}$ of a right angle
Question 6 :
$\angle\,A$ is supplementary to $\angle\, B,\, \angle\, B$ is complementary to$\angle\, C$. If $\angle\, A\, =\, 118^\circ$, what is the measure of$\angle\, C$ ?
Question 7 :
State true or false:<br/>If angles forming a linear pair are of equal measure, then each of these angles is of measure $90^o$<br/>
Question 9 :
An angle whose measure is the sum of the measures of two right angles is _______.
Question 13 :
Find the complements of $\displaystyle { 68 }^{ o }$ and $\displaystyle { 33 }^{ o }$ respectively.
Question 14 :
An angle whose measure is less than that of a right angle is ______.
Question 15 :
A pair of angles with a common vertex and common arm are called
Question 18 :
When two line segments meet at a point forming right angle they are said to be ..........to each other.
Question 19 :
State true or false.The complement of the angle $(150-a+b)^o$ is $(a - b - 60)^o$.
Question 20 :
State whether the following statement is True or False.<br/>If two lines intersect each other,then the vertically opposite angles are equal.