Question

In ∆ABC ,the ratio between angle A, angle B and angle C is 20: 5: 11 . what type of triangle is ∆ABC?​

Answer 1

hope the above calculations and answer helped you⭐️☺️

Answer 2

OBTUSE ANGELED TRAINGLE

Step-by-step explanation:

A+B+C=180°

20X+5X+11X=180°

36X=180°

X=180/36=5

X=5

SO NOW 20X=20×5=100°

11X=11×5=55°

5X=5×5=25°

100°+55°+25°=180°

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ANSWER=OBTUSE ANGLE TRAINGLE