If any ∆ABC, if a cos B = b cos A, then the triangle is ________. - Vidyadip

MCQ

If any ∆ABC, if a cos B = b cos A, then the triangle is ________.

A
Equilateral triangle
✓
Isosceles triangle
C
Scalene
D
Right angled

✓

Answer

Correct option: B.

Isosceles triangle

(b) Isosceles triangle

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