If a triangle has two equal sides, then it is known as triangle.
If two sides of a △ ABC are equal in length and the third side has a different length, then the triangle is a/an:
If the altitudes from two vertices of a triangle to the opposite sides are equal then the triangle is
(a) equilateral (b) isosceles
(c) scalene (d) right angled
A scalene triangle has two sides equal