Question

If triangle ABC if A+B=90. Find the value of CotC

Answer 1

Step-by-step explanation:

0

bcoz. tan90 Is infinite

Answer 2

The value of cot C = 0.

Step-by-step explanation:

Since we have given that

$A+B=90^\circ$

Since ABC is a triangle,

$A+B+C=180^\circ\\\\90+C=180\\\\C=180-90\\\\C=90^\circ$

So, the value of $\cot C=\cot 90^\circ=0$

Hence, the value of cot C = 0.

# learn more:

In triangle ABC,angle B is 90 degree and AB:BC =2ঃ1.Find SinA + CotC.

https://brainly.in/question/3707286