Manisha Paul Solutions for Chapter: Understanding Elementary Shapes, Exercise 9: Worksheet - 31

An acute angle is formed between the hands of a clock at

A polygon with $7$ sides is called a

There are _____ degrees in $1\frac{1}{2}$ right angles.

A regular $4$-sided polygon is a

An obtuse-angled triangle can be

Number of right angles turned if you are facing south and turn anticlockwise to face west is:

The diagonals are perpendicular to each other in a square and _____

Kaleidoscope is an example of