HELP PLZ

Mathematics

2 answers:

Art [367]4 years ago

5 0

Answer: B. p + q + r = 180 degrees

Step-by-step explanation:

We know that for any triangle one relationship is always correct between the angles of the triangle, i.e the sum of all the interior angles of a triangle is 180°.

Therefore, if triangle ABC has angle ABC labeled as q, angle BCA labeled as r, and the exterior angle at A labeled as p.

Then p + q + r = 180 degrees [By angle sum property of triangle]

ladessa [460]4 years ago

3 0

B because the 3 interior angles of any triangle adds up to 180 degrees.

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Igoryamba

Answer:

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Step-by-step explanation:

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3 years ago

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oee [108]

Answer:

yes

Step-by-step explanation:

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