In ΔABC,AC2=AB2+BC2ΔABC,AC2=AB2+BC2 , then ∠B=
a.60°
b.90°
c.30°
d.100°
Answers
Answered by
2
Hey......!!
Answer:
b.90°
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Answered by
0
Answer:
90°
Step-by-step explanation:
It follows the Gougu (Phythagorean) Theorem, which is valid for right angled triangles. Hence ∆ ABC is a right angled triangle and angle B is a right angle.
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