Answer help: i need the answer to this math problem… i’m rubish - Help.com

i need the answer to this math problem…

i’m rubish at maths so plz help: i need to prove that the exterior angle(in a triangle) is equal to the opposite interior angle. Plz help and make your explanation simple. Thank you!

This open post was written 1 year, 2 months ago | V/U/S: 215, 6, 5 | Edit Post | Leave a reply | Report Post


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Since writing this post thedude may have helped people, but has not within the last 4 days. thedude is a verified member, has been around for 1 year, 8 months and has 3 posts and 13 replies to their name.

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mathematics, Triangle, Angle, Answer, equality, simple, Explanation, Exterior, plz, math problem (How Tags Affect Reciprocity)

Replies (6)

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Screech offline Verified User (1 year, 2 months) Long Term User Shouts: 2 #
An Unknown Location | 1 year, 2 months ago (3 minutes after post)

do you know any angles?

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ano offline Unverified User #
An Unknown Location | 1 year, 2 months ago (4 minutes after post)

you can’t.

however solving “the exterior angle in a triangle is equal to the sum of the two opposite interior angles” is probably what you need to solve.

so its simple, you have your exterior angle which is:

180-interior angle A (because its on a straight line)

and the two opposite interior angles = 180-interior angle A (angle sum of a triangle)

if you cant understand that just say so and I will give a more detailed description.

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thedude offline Verified User (1 year, 8 months) Long Term User Shouts: 0 #
An Undisclosed Location | 1 year, 2 months ago (6 hours, 26 minutes after post)

I don’t get it…

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thedude offline Verified User (1 year, 8 months) Long Term User Shouts: 0 #
An Undisclosed Location | 1 year, 2 months ago (6 hours, 42 minutes after post)

ooooooh it’s ok i get it now my mom explained ty anyways

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Creal Default offline Verified User (2 years, 11 months) Long Term User Shouts: 2 #
Houston, TX, US | 1 year, 2 months ago (9 hours, 46 minutes after post)

Well, a circle is 360 degrees. If you subtract the interior angle from that, you’ll get the exterior angle. I don’t really think that counts as a proof thought.

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sexyshy2 offline Unverified User #
An Unknown Location | 1 year ago (1 month, 1 week after post)

i need help please

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