Math, asked by SUJANCR7, 1 year ago

AD is an altitude of a triangle ABC and ad is 12cm be=9cm &dc=16cm long respectively. prove that the angle bac is a right angle

Answers

Answered by manju374mic

2

Step-by-step explanation:

LET AC BE BE THE HYPOTENUSE

THEN 12 SQUARE + 9SQUARE =25 SQUARE

SIDE SQUARE +SIDE SQUARE =HYP SQUARE

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