Question

evaluate the value of cot 45° ​

Answer 1

The value of cot 45° is 1.

Answer 2

Answer:

The value of cot 45 is 1.

step by step explanation

You can get a right angled triangle with the other two angles of 45 degrees by drawing a diagonal in a square.

Now if you calculate the values of trigonimetrical functions of 45 deg you find that both tan45 and cot 45 is 1. Tangent and cotangent of an angle is the quotient of 2 catheti, which are equal, so finally tan 45 = cot 45 = 1