Exercise 1

What is the magnitude of the angle formed by the hands of a clock when it is $5$ o' clock.

Add one right angle to its bisector and subtract it from a straight angle. What is the resulting angle?

What is the sum of all the angles in the given figure.

If the measures of sides of a triangle are $3 \mathrm{cm},4 \mathrm{cm},5 \mathrm{cm}$ and the measure of angles are $30°,60°,90°$. What kind of triangle is this?

What kind of angle is formed between two adjacent fingers of your hand?

How many degrees are there in $\frac{2}{3}$ of right angle.

What is the sum of 2 opposite angle of a Rectangle?

How many faces do a square pyramid has?