Question

Which one of the following statements is true?
A. All equilateral triangles are similar because all three angles are congruent
B. All right triangles are similar because they all have a right angle
C. All Isocoles triangles are similar because they all have a pair of congruent sides
D. All acute triangles are similar because all their angles are acute angles

Answer 1

A is true since because all the angles of a equilateral triangle are always 60

Answer 2

Answer:

c is true because two sides of isosceles triangle are equal