how to write a two column proof on perpendicular bisectors?

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how to write a two column proof on perpendicular bisectors?

Given: C is on the perpendicular bisector of AB.
Prove: Triangle ADC=Triangle BDC

???

2007-11-29 03:28:48 · 2 answers · asked by heather 2 in Science & Mathematics ➔ Mathematics

2 answers

1. CD is _|_ bisector of AB . 1. Given
2. AD = DB 2. Definition of _|_ bisector
3. CD = CD 3. Identity
4. 5. 6 Triangle ADC = triangle BDC. 6. SAS

2007-11-29 03:39:34 · answer #1 · answered by ironduke8159 7 · 0⤊ 0⤋

Draw a Line connecting EA (There can in basic terms be one line) Draw a Line connecting EB (There can in basic terms be one line) advert = DB (definition of perpendicular bisector) < ADE =

2016-10-18 08:37:29 · answer #2 · answered by ? 4 · 0⤊ 0⤋