Mathematics, 23.11.2020 06:30, hervinlouis014
HURRY PLEASE 35 POINTS
Points A, B, and C form a triangle. Complete the statements to prove that the sum of the interior angles of AABC is 180°,
Statement
Reason
Points A, B, and form a triangle,
given
Let DE be a line passing through Band parallel to AC. definition of parallel lines
23 25 and 21 - 24
m21 -m24 and m23-m25
m24+ m22 + m 25 180°
m2 1 + m 22 m 23 180°
angle addition and definition of a straight line
substitution
Answers: 2
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HURRY PLEASE 35 POINTS
Points A, B, and C form a triangle. Complete the statements to prove that th...
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