RBSE Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.4

Rajasthan Board RBSE Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.4 Textbook Exercise Questions and Answers.

RBSE Class 6 Maths Solutions Chapter 4 Basic Geometrical Ideas Ex 4.4

Question 1.
Draw a rough sketch of a triangle ABC. Mark a point P in its interior and a point Q in its exterior. Is the point A in its exterior or in its interior?
Answer:
A is neither interior nor exterior of the triangle. It is a vertex and it is on the boundary of triangle ABC.

Question 2.
(a) Identify three triangles in the figure.

Answer:
The three triangles are: ∆ABC, ∆ABD, ∆ADC.

(b) Write the name s of seven angles.
Answer:
Angles are: ∠ADB, ∠ADC, ∠ABD, ∠ACD, ∠BAD, ∠CAD, ∠BAC.

(c) Write the names of six fine segments.
Answer:
Line segments are: \(\overline{A B}, \overline{A C}, \overline{A D}, \overline{B D}, \overline{D C}, \overline{B C}\).

(d) Which two triangles have ∠B as common?
Answer:
Triangle having ∠B as common are: ∆ABC, ∆ABD.