# The Triangle and Its Properties| Worksheet Solutions| Class 7

Worksheet solutions for chapter: The Triangle and Its Properties for class 7 are provided below.

(1) Find the exterior angle x in the given figure. Ans-  (2) Find the value of x in given diagram. Ans- (3) Find the value of x in given diagram. Ans- (4) A gardener is trying to make a triangle of patch in garden with sides 2 m, 4 m and 6 m. Is it possible for him to make a triangle with given dimensions?

Ans- (5) Find the hypotenuse of given triangle ABC. Ans- Choose the correct answer from the given options.

(6) Can a triangle be make with dimensions 6 cm, 7cm and 2 cm?

(i) Yes

(ii)No

Ans-

(i) Yes

(7) A line which connects a vertex of a triangle to the mid- point of the opposite side is called a ….

(i)median

(ii)altitude

(iii)vertex

Ans-

(i) Median

(8) Identify the triangle and give reasons. Ans- (9) Gita is trying to draw a triangle whose angles are 70°, 120° and 50°.Which type of triangle will be make?

Ans- (10) Fill in the blanks:

(i) A ______a simple closed curve made of three line segments. It has three vertices, three sides and three angles.

(ii) The _____is the angle between any side of a shape, and a line extended from the next side.

Ans- Helping Topics

Triangles| Properties of Triangle| Congruence of Triangles

NCERT Solutions Class 7