Help please I really need this!!!
Given: ΔABC
Prove: All three angles of ΔABC add up t...
Mathematics, 09.01.2022 20:00 mrlepreqon8897
Help please I really need this!!!
Given: ΔABC
Prove: All three angles of ΔABC add up to 180°.
The flowchart with missing reason proves the measures of the interior angles of ΔABC total 180°:
Which reason can be used to fill in the numbered blank space?
A. Alternate Exterior Angles Theorem
B. Same-Side Interior Angles
C. Corresponding Angles Postulate
D. Alternate Interior Angles Theorem
Answers: 3
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5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%
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