Mathematics, 31.10.2020 01:10 yasyyas646646
Sterling has prepared the following two-column proof below. He is given that LOLN LNO and he is
trying to prove that OL ON.
N
2
3
4
Step
Statement
Reason
1 OLN - LNO
Given
2 Draw OE as a perpendicular bisector to LN by Construction
m LEO = 90°
Definition of a Perpendicular Bisector
4 m NEO - 90°
Definition of a Perpendicular Bisector
5 LE - EN
Definition of a Perpendicular Bisector
ΔOLE - ΔΟΝΕ
Hypotenuse-Leg (HL) Postulate
7 LEO - NEO
Transitive Property of Equality
OLON
CPCTC
un
ON
8
Sterling made two errors in the proof. Identify and correct the errors. (10 points)
Answers: 1
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Sterling has prepared the following two-column proof below. He is given that LOLN LNO and he is
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