Question

Need Geometry Help!

Answer 1

hmmm it'd help if you put the photos straight up
anyhow

recall that \(\huge \pi\) is a radian unit

Answer 2

7?

Answer 3

7? hmmm do you happen to know where \(\huge \pi\) unit is located at in the circle?

Answer 4

no

Answer 5

you may want to use a Unit Circle => http://coolmath.com/precalculus-review-calculus-intro/precalculus-trigonometry/images/28-trigonometry-01.gif

Answer 6

ok so 2pi?

Answer 7

though I don't see it in your choices

Answer 8

it's at the bottom

Answer 9

heheh

Answer 10

its actually the second one. 2pi?

Answer 11

look at the Unit Circle, \(\bf 2\pi\) is a full round

Answer 12

ok?

Answer 13

im so confused

Answer 14

the angle as far as I can tell is \(\bf \cfrac{5\pi}{4}\)

Answer 15

that answer isnt there. the answers are a)7pi/6, b)2pi,c)3pi/2,d)4pi/3

Answer 16

The last choice.