Question

state true or false
(a) The sum of three angles of a triangle is always 180 degree.
(b) The triangle can have two of its sides greater than 90 degree.
(c) Equilateral triangle has all of its three side equal in length.
(d) One angle of a right angled triangle is always equal to 90 degree.
(e) A triangle whose all three side are different in length is called isosceles triangle.

Answer 1

State true or false

:

(a) The sum of three angles of a triangle is always 180 degree.

TRUE

(b) The triangle can have two of its sides greater than 90 degree.

FALSE

correct - The triangle can have two of its sides less than 90 degree.

(c) Equilateral triangle has all of its three side equal in length.

TRUE

(d) One angle of a right angled triangle is always equal to 90 degree.

TRUE

(e) A triangle whose all three side are different in length is called isosceles triangle.

FALSE

correct : A triangle whose all three side are different in length is called scalene triangle.

Answer 2

a true
b your question is wrong it's not sides that should be angle and then your answer would be false
c true
d true
e false that is called scalene triangle


....thats all mate hope this helps you