Question

ABCD triangle right angled at c find the value of sec(A+B)​

Answer 1

Answer:

Un-defined

Step-by-step explanation:

As angle C=90°

Therefore, angle (A+B)=180°-90°=90°

Sec(A+B)= Sec90°= Un-defined

HOPE THIS HELPS.........

Answer 2

Answer:

Here is your answer.

Thank you