Question

In a right angle ∆ABC, = 90° . If tan C = 1. Then is,
A) 45° B) 30° C) 60° D)75°
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Answer 1

Answer:

A 45°

Step-by-step explanation:

In ∆ABC

Tan C = 1 and also Tan 45° = 1

So by comparing, we have :

Angle C = 45°

Answer 2

Answer:

option is correct A) 45 degree