Question

Can I Get Some Help Please?? Thank You

Answer 1

hey, what do you need help with??

Answer 2

@mathslover

Answer 3

Hello @HelloGoodmorning - May I know what is your question?

Answer 4

Yes :)

Answer 5

In the figure below, angle with arc1 and angle with arc2 are adjacent angles:

Line AB is shown. Point C lies between points A and B and a ray extends from point C. Angle 1 is created by the ray and segment AC while angle 2 is created by the ray and segment CB.

Write an indirect proof proving that the sum of angle with arc1 and angle with arc2 is 180°.

Answer 6

Can you draw a diagram to make it easier for us to solve it?

Answer 7

Yes I will give you the image

Answer 8

Well, when it comes to proving this, it can be either just stated that as AB is a straight line, so the angle should be 180 degrees , that is \(\angle 1 + \angle 2\) = 180 degrees.

Answer 9

But, here, I think, we need to prove it using the basics.

Answer 10

Ok so I was thinking because we have to assume pretty much the opposite of the statement

Answer 11

If you may need to write something using the equation you can mathslover

Answer 12

@mathslover

Answer 13

I just need help in how should I state this thats all I know i have to assume oppositely
Reason logically to show the assumption leads to a contradiction of a known fact.
Conclude the assumption is false, which in turn proves the conclusion is true.

Answer 14

Sorry, my net stopped working, and it may stop working soon! - Please refer this link,

http://gwydir.demon.co.uk/jo/euclid/prop14.htm

Answer 15

It;s Okay and alright let me check it out