Question

3. If a triangle ABC is right angled at C, then the value of sin(A+B) is... (a) 0 (b) 1 (c) not defined (d) 2

Answer 1

Answer:

';

';';';

';

';

';

;'

';kkkkjlkljhkjkjlkhkjkljllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllloooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Step-by-step explanation:ghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh