Question

1
triangleABC, angleC = 90'
degree and AC= root 3 BC
Prove that LABC=60degree​

Answer 1

Answer:

AC is perpendicular and BC is base

therefore, for angle ABC,

tan theta=AC/BC

AC =√3BC

AC/BC=√3

AC/BC=tan 60°

hence proved

Answer 2

Step-by-step explanation:

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