The DAV Maths Book Class 4 Solutions and **DAV Class 4 Maths Chapter 10 Worksheet 2 **Solutions of Angles offer comprehensive answers to textbook questions.

## DAV Class 4 Maths Ch 10 WS 2 Solutions

Question 1.

Write the name of the following angles.

Answer:

Answer:

Answer:

Question 2.

You are given a few angles. Complete the table. The first one is done for you.

Answer:

Vertex | Arms | |

(b) | M | \( \overrightarrow{\mathrm{LM}}, \overrightarrow{\mathrm{MN}} \) |

(c) | E | \( \overrightarrow{\mathrm{DE}}, \overrightarrow{\mathrm{EF}} \) |

(d) | B | \( \overrightarrow{\mathrm{DE}}, \overrightarrow{\mathrm{EF}} \) |

(e) | Q | \( \overrightarrow{\mathrm{PQ}}, \overrightarrow{\mathrm{QR}} \) |

Question 3.

Draw the following angles.

(a) ∠MNP

Answer:

(b) ∠XYZ

Answer:

(c) ∠BCD

Answer:

Question 4.

How many angles are there in each figure?

Answer:

(a) 4

(b) 3

(c) 5

### DAV Class 4 Maths Chapter 10 Worksheet 2 Notes

Vertex and Arms of Angles

- The common end point of two rays is called vertex of the angle.
- Letter denoting vertex should always be written in the middle.
- The two rays forming an angle are called the arms of the angle.