Question

in right triangle ABC angle B = 90⁰ Find the value of cot(A+C)​

Answer 1

Triangle=180°

B=90°

A+C=180°-90°

A+C=90°

Is answer hope its help.you

Answer 2

Step-by-step explanation:

ABC IS RIGHT TRIANGLE

ANGLE B=90

SUM OF ALL.ANGLES IM TRINAGLE IS 180

A+B+C=180

A+C=180-90=90

SO Cot(A+B)=cot90=0