Question

IU CM
5.
3. Classify the following triangles as scalene,
isosceles or equilateral triangle according to
the length of their sides.
(a) 15 cm, 10 cm and 8 cm
(b) 12 cm, 8 cm and 8 cm
(c) 16 cm, 25 cm and 18 cm
(d) 7.5 cm, 7.5 cm and 7.5 cm​

Answer 1

Step-by-step explanation:

(1) - Scalene triangle

(2) - Isosceles Triangle

(3) - Scalene Triangle

(4) - Equilateral Triangle

Answer 2

Answer:

a = Scalene triangle

Because three sides r different

b= Isosceles triangle

Because two sides r equal and one side is different

c= Scalene triangle

Because three sides r unequal

d= Equilateral triangle

Because three sides r equal