Question

261
Objective To classify the triangles on the basis of their sides and angles from the given set of
Materials Required (a) A sheet of plain paper
Activities
Activity-7
triangles
(b) A pencil
(c) A ruler
(d) A protractor
Theory
The triangles are classified on the basis of the lengths of their sides as:
(i) Equilateral triangle-a triangle having all sides of equal length
(ii) Isosceles triangle-a triangle having two equal sides
(iii) Scalene triangle--a triangle having three sides of three different lengths
The triangles are classified on the basis of their angles as:
(1) Acute triangle-a triangle having all angles less than 90°
(ii) Obtuse triangle-a triangle having one of the angles greater than 90°
(iii) Right triangle-a triangle having one of the angles equal to 90°​

Answer 1

Answer:

this is very long question so it's answer is also to go so ask the question one by one