Question

List the angles of triangle def in order from smallest to largest

Answer 1

Answer:

Suppose we have a triangle ABC

It will have three sides AB, AC and BC

And also it will have three angles ∠A, ∠B, ∠C

Also Angle A will be opposite to side AB

Angle B is opposite to side AC

Angle C will be opposite to side BC

Now from theorems of triangle we know that the the angle facing to smallest side of a triangle is smallest and the angle facing to largest side of the triangle will be the largest

If AB>AC>BC

then ∠A > ∠B > ∠C

if AB=AC=BC                  ................(equilateral triangle)

then ∠A = ∠B = ∠C

if AB=AC < BC                   ...............(isosceles triangle)

then ∠A = ∠B < ∠C