Question
This is gr 12 calculus btw
I need helping in filling in the blanks/
-the angle formed at the centre of the circle by two radii is the _______ angle.
-cos delta, sin delta, tan delta are known as the ___________trigonometric ration
-cos (pie/2 - x)=sinx is an example of a ________ identity.
I need helping in filling in the blanks/
-the angle formed at the centre of the circle by two radii is the _______ angle.
-cos delta, sin delta, tan delta are known as the ___________trigonometric ration
-cos (pie/2 - x)=sinx is an example of a ________ identity.