Question

State whether the following are true or false.

a) cot A is the product of Cot and A.

b) cos A is the abbreviation used for the cosecant of angle A.

c) The value of cos A increases as A increases.

d) sin(A+B) = sinA + sinB​

Answer 1

Answer:

True

Step-by-step explanation:

Bcz cot A product of cot A