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MHT CET202122 Sep 2021Evening ShiftMathematicsProperties of TrianglesActual

With usual notations, in any A B C , if a B=b A , then the triangle

Options

  1. Aan isosceles triangle
  2. Ban equilateral triangle
  3. Ca right angled triangle
  4. Da scalene triangle

Correct answer

A. an isosceles triangle

Step-by-step solution

We know that a A = b B From (1) and (2), we write a b = A B = A B A = B A = B Thus is an isosceles triangle.

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