R S Aggarwal and Veena Aggarwal Solutions for Exercise 6: MULTIPLE-CHOICE QUESTIONS (MCQ)

In $△ABC, AB=6\sqrt{3} \mathrm{cm} , \mathrm{AC}=12 \mathrm{cm}$ and $BC=6 \mathrm{cm}$. Then, $\angle B$ is

Choose the correct answer in each of the following questions:

In the given figure, $O$ is the point of intersection of two chords $AB$ and $CD$ such that $OB=OD$ and $\angle AOC=45°$. Then, $△OAC$ and $△ODB$ are

In an isosceles $△\mathrm{ABC}$, if $\mathrm{AC}=\mathrm{BC}$ and ${\mathrm{AB}}^2=2{\mathrm{AC}}^2$ then $\angle \mathrm{C}=$?

If $△ABC$, if $AB=16 \mathrm{cm}, BC=12 \mathrm{cm}$ and $AC=20 \mathrm{cm}$, then $△ABC$ is

Which of the following is a true statement?

Which of the following is a false statement?

Match the following columns

Match the following columns