Answer:
r u in buzzz omg we could xchange answers
Step-by-step explanation:
Do the Pythagorean Theorem. A^2 + B^2 = C^2
Answer:
i need a better explanation
Step-by-step explanation:
idrk
The angle fact that is necessary to prove that m∠1 + m∠2 = m∠2 + m∠3 is: linear pair are supplementary.
<h3>Linear Pair/Angles on a Straight Line</h3>
- Two angles on a straight line can be referred to as a linear pair.
- The sum of the angles of a linear pair equals 180 degrees (supplementary angles)
Thus,
∠1 and ∠2 are on a straight line, therefore,
m∠1 + m∠2 = 180°
∠2 and ∠3 are on a straight line, therefore,
m∠2 + m∠3 = 180°
Thus:
m∠1 + m∠2 = m∠2 + m∠3
Therefore, the angle fact that is necessary to prove that m∠1 + m∠2 = m∠2 + m∠3 is: linear pair are supplementary.
Learn more about linear pair on:
brainly.com/question/13218054
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