Question

If in traingle ABC, B = 90°, then the value of tan (A + C) is (A) 1/ √3 (B) √3 (C) 1 (D) Not defined Please give explanation. No absurd answers!!​

pleae pleaseeeeee... explain... I am so confused!!!!!!!

Answer 1

Answer:

D) Not Defined

Step-by-step explanation:

  The sum of all 3 angles in a triangle equal to 180 degree.

A + B + C = 180

A + 90 + C = 180

A + C = 180-90

A + C = 90

So, tan(A+C) = tan 90 = not defined

                      (or)

tan 90 = sin90 / cos90 = 1/0 = not defined