Question

if cos(a)=0.95 and sin(b)=0.95, what can be said about angle a and angle b?

Answer 1

ANSWER.

the answer is B.

Step-by-step explanation:

Because co in cosine means sine of compliment

Answer 2

Answer:

$if \: two \: angles \: a \: and \: b \: are \: complementery \: \\ \cos(a) = \sin(b) \\ \sin(a) = \cos(b)$