Use a special right triangle to express each trigonometric ratio as a fraction and as a decimal to the nearest hundredth

1) tan 60°
2) cos 30°
3)sin 45°

To prove "p is equal to q" using an indirect proof, what would your starting assumption be?

How do you determine if an ordered pair is a solution to a given equation?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units