Maharashtra Board Solutions for Exercise 3: Practice Set 17

If the measure of the supplement of the angle $120°$ is $k°$, find the value of $k$

If the measure of the supplement of the angle given below is $k°$ then find $k$.

The measure of the supplement of the angle $108°$ is $k°$. Find the value of $k$.

Write the measure of the supplement of the angle given below. 

(Write the numerical value of angle as an answer without degree symbol)

The measure of the supplement of the angle $a°$ is $k°$. Find the value of $k$.

In $∆\mathrm{XYZ}, m\angle \mathrm{Y}=90°$. What kind of pair do $\angle \mathrm{X}$ and $\angle \mathrm{Z}$ make? 

If $m\angle \mathrm{A}=70°$ and the measure of the supplement of the complement of $\angle \mathrm{A}=\mathrm{k}°$, find $k$? 

$\angle \mathrm{A}$ and $\angle \mathrm{B}$ are supplementary angles and $m\angle \mathrm{B}=\left(\mathrm{x}+20\right)°$, If $m\angle \mathrm{A}=(\mathrm{k}-\mathrm{x})°$, then what is the value of $k$?