Question Text
Question 1 :
$\overline {PQ}$ is perpendicular to $\overline {RS}$ is symbolically written as ______.
Question 2 :
If an angle is eight times its complementary angle, then the measurement of the angle is
Question 3 :
The supplement angleof the complement of$\displaystyle { 30 }^{ o }$ is
Question 4 :
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 5 :
If two supplementary angles are in the ratio $4:5$, then the angles are __________.
Question 7 :
Find x; if $\angle\, 1\, =\, 5x\, +\, 15^{\circ}$ and $\angle\, 2\, =\, 28x$, angles form linear pair.
Question 8 :
A line AB is parallel to the line CD This is symbolically written as
Question 9 :
State true or false:If two parallel lines are intersected by a transversal, then the interior angles on the same side of the transversal are supplementary <br/>
Question 10 :
Two angles the sum of whose measure is $90^{\circ}$ are called ______ angles
