Area=(Theta/2) * r^2 This should be it, obviously Theta is your angle and you should use radiants in theory.
ANSWER
True
EXPLANATION
The given trigonometric equation is:

We take the LHS and simplify to arrive at the RHS.

Collect LCM on the right hand side to get;

This implies that



This identity has been verified .Therefore the correct answer is true.
C
Step-by-step explanation:
Graphs are simple I would know trust me man
Answer:
Look at pics.
Step-by-step explanation:
Hope this helps!