examples of venn diagrams

Identify a pair of parallel lines on the diagram shown. => PR ↔ and VT ↔ or PQ ↔ and QS ↔ or QS ↔ and ST ↔ or PQ ↔ and QR ↔..

The following rays are usually considered while constructing ray diagrams: A ray of light incident on a plane mirror at 90 degree gets reflected from the mirror along the same path. A ray of light falling on a plane mirror at any angle gets reflected from the mirror such that the angl..

All the q-th roots of z lie on a circle centred at the origin O and having radius equal to the real, positive q t h root of r. One of them has amplitude q /q and others are uniformly spaced around the circle separated from others by an angle 2p ..

A ray of light falling on a plane mirror at any angle gets reflected from the mirror such that the angle of incidence is equal to the angle of reflectio..

The stem and leaf diagram indicates the ages of the employees in an organization. Find the range of the values. => 27 or 28 or 25 or 26..

Which of the tree diagrams represents all the possible outcomes of tossing two coins? => Figure 1 or Figure 2 or Figure 3 or Figure 4..

Find the number of choices available to choose an animal in the tree diagram. => 9 or 18 or 14 or 12..