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Mathematics 13 Online
OpenStudy (devonhoward15):

A conjecture and the flowchart proof used to prove the conjecture are shown.

OpenStudy (devonhoward15):

OpenStudy (devonhoward15):

OpenStudy (devonhoward15):

@3mar

OpenStudy (3mar):

Well, I am here.

OpenStudy (devonhoward15):

the top left is given

OpenStudy (devonhoward15):

here is the answer choices

OpenStudy (3mar):

1 min

OpenStudy (devonhoward15):

ok

OpenStudy (devonhoward15):

ready?

OpenStudy (3mar):

Ok.

OpenStudy (3mar):

first left blank is ......?

OpenStudy (devonhoward15):

given

OpenStudy (3mar):

right?

OpenStudy (devonhoward15):

why question mark? is it wrong?

OpenStudy (3mar):

I mean direction right , next to left....what is your choice?

OpenStudy (devonhoward15):

ohh alright lol

OpenStudy (3mar):

"given" is correct. Next? right to it?

OpenStudy (devonhoward15):

definition of right triangle?

OpenStudy (3mar):

No, think again.

OpenStudy (devonhoward15):

angle addition postulate?

OpenStudy (3mar):

right. as it is general for all triangles not only for right triangles

OpenStudy (devonhoward15):

next one is the 51 degrees+39 degrees

OpenStudy (devonhoward15):

correct?

OpenStudy (3mar):

hmhmh

OpenStudy (devonhoward15):

do you see the one im talking about?

OpenStudy (3mar):

Ok. Right!

OpenStudy (3mar):

first paper over.

OpenStudy (devonhoward15):

next one down is 90 degrees=m angle DEF

OpenStudy (3mar):

at the title simplifying?

OpenStudy (devonhoward15):

Yes

OpenStudy (3mar):

Good!

OpenStudy (3mar):

It is correct!

OpenStudy (devonhoward15):

next one is definition of a right triangle

OpenStudy (3mar):

and next to it: DEF is a right angle.

OpenStudy (3mar):

Good!

OpenStudy (devonhoward15):

and the last one is DEF is a right triangle

OpenStudy (3mar):

Definition of a right triangle

OpenStudy (devonhoward15):

OpenStudy (3mar):

Yes, you should switch them.

OpenStudy (3mar):

did it?

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