The DAV Maths Book Class 6 Solutions and **DAV Class 6 Maths Chapter 12 Worksheet 3 **Solutions of Triangles offer comprehensive answers to textbook questions.

## DAV Class 6 Maths Ch 12 WS 3 Solutions

Question 1.

Name all the exterior angles in the given triangle:

Answer:

∠4, ∠5 and ∠6 are the exterior angles of the given ΔABC.

Question 2.

Complete the table given below:

Answer:

Question 3.

Look at the figure and complete the given statements:

(а) Interior opposite angles corresponding to the exterior angle ∠5 are ___________ and ___________.

Answer:

∠2 and ∠3

(b) Interior adjacent angle corresponding to ∠6 is ___________.

Answer:

∠2

(c) The exterior angle at the vertex R is ___________.

Answer:

∠4

(d) The interior opposite angles corresponding to the exterior angle ∠6 are ___________ and ___________.

Answer:

∠1 and ∠3

(e) Interior adjacent angle corresponding to the exterior angle at vertex P is ___________.

Answer:

∠ 1