Pairs of Angles

In a diagram below, $AD, BE$, and $CF$ are straight lines that intersect at $G$.

If $y$ is $3$ times of $x$, find the value of $x$ and $y$.

In a diagram below, $AD, BE$, and $CF$ are straight lines that intersect at $G$.

Find two pairs of possible values of $x$ and $y$.

In a diagram below, $ABC$ is a straight line. Two pairs of supplementary angles.

In a diagram below, $ABC$ is a straight line. One pair of complementary angles.

The given diagram shows a pair of tongs. Find the values of $x$ and $y$.

The diagram below represents a logo. Find the value of $y$.

In the diagram below, one end of each wooden frame $ABCD$ and $EFGH$ is cut to form an angle x such that $\angle ABC$ and $\angle FGH$ are complementary. Find the value of $x$.

In a diagram below, the lines $AD, BE$ and $CF$ intersect at a point $G$. Find the values of $a, b$ and $c$.

In a diagram, three lines intersect at a point. Find the value of $x$.

In a diagram, three lines intersect at a point. Find the value of $x$.

Find the value of $x$ in a diagram below.

If the angle $2y°$ and $3y°$ are supplementary, find the value of $y$.

If the angle $x°$ and $2x°$ are complementary, find the value of $x$.

In the diagram, the straight lines $AB$ and $CD$ intersect at a point. Find the measure of each unknown marked angle.

In the diagram, the straight lines $AB$ and $CD$ intersect at a point. Find the measure of each unknown marked angle.

Find the measure of the unknown angle $x$ in the diagram.

Find the measure of the unknown angle $x$ in the diagram.

In a below figure, $AOB$ is a straight line. Find the measure of unknown marked angle.

In a below figure, $AOB$ is a straight line. Find the measure of unknown marked angle.

In the case, find the angle that is supplementary to the given angle.

$76°$