Question

AB
In the given right AABC,
AC
A
90
B
С
(A)
sin a
(B) cosa
(C) seca
(D)
cosec a​

Answer 1

Answer:

Step-by-step explanation:

1. here given triangle is right angle triangle so means one side is 90degree

2 and given ab in 90 degree then

answer is =perpendicular/hypotension =sina