In ∆ ABC, ∠B = 90º, AB = 8 cm and BC = 15 cm, then ar (ABC) = _______
cm2
. (60, 40, 120)
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Answer:
Find an answer to your question In a right-angled triangle ABC, B = 90. AB = 8 cm and BC = 15 cm, then the area ofincircle ...
1 vote
Answer:
Correct option is B , 10 cm
Correct option is B , 10 cm10 cm
Correct option is B , 10 cm10 cmSince, triangle ABC is a right angle triangle.
Correct option is B , 10 cm10 cmSince, triangle ABC is a right angle triangle. ∴ by pythagoras theorem, we have
Correct option is B , 10 cm10 cmSince, triangle ABC is a right angle triangle. ∴ by pythagoras theorem, we have side, AC =
Correct option is B , 10 cm10 cmSince, triangle ABC is a right angle triangle. ∴ by pythagoras theorem, we have side, AC = (8
Correct option is B , 10 cm10 cmSince, triangle ABC is a right angle triangle. ∴ by pythagoras theorem, we have side, AC = (8 2
Correct option is B , 10 cm10 cmSince, triangle ABC is a right angle triangle. ∴ by pythagoras theorem, we have side, AC = (8 2 +6
Correct option is B , 10 cm10 cmSince, triangle ABC is a right angle triangle. ∴ by pythagoras theorem, we have side, AC = (8 2 +6 2)
= 10 cm