Question

Refer to the figure to complete the following item.

Given:





If m VU = 80° and m ST = 40°, then 1 =


20
40
60

Answer 1

@nincompoop

Answer 2

what is the m in that question?

Answer 3

m = slope ?

Answer 4

Angle.

Answer 5

NO My bad its the curve

Answer 6

@FutureMathProfessor

Answer 7

@jim_thompson5910 ,@Jhannybean

Answer 8

do you have an option for 20?

Answer 9

20

Answer 10

WTFFFFFFFFFFFFFFutureprofesuck

Answer 11

lul jk

Answer 12

lmao

Answer 13

Who should I choose?

Answer 14

Hmmmm

Answer 15

who? it's up to you, IDGAF

Answer 16

but you should be more interested why it's 20

Answer 17

Tel me why

Answer 18

ask the prof, I am just a nincompoop

Answer 19

No you is nincompoop, the mighty

Answer 20

use the second to last rule on this page

http://www.regentsprep.org/Regents/math/geometry/GP15/CircleAngles.htm

to get

angle 1 = (1/2)*(arc VU - arc ST)

angle 1 = (1/2)*(80 - 40)

angle 1 = (1/2)*(40)

angle 1 = 20 degrees

Answer 21

Well said, it's been a while since I learned that in advanced geometry class :P

Answer 22

Thank you Jim (:

Answer 23

you're welcome