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Mathematics, 22.10.2020 01:01 Rententen3845
CD¯¯¯¯¯¯¯¯ is a perpendicular bisector of AB¯¯¯¯¯¯¯¯, where D is on AB¯¯¯¯¯¯¯¯. Which of the following is true according to the definition of a perpendicular bisector?
1) AD=CD=BD and m∠ACD+m∠DCB=90°
2) AD=BD and m∠ACD+m∠DCB=90°
3) AD=BD and m∠ADC=m∠BDC=90°
4) AD=CD=BD and m∠ADC=m∠BDC=90°
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CD¯¯¯¯¯¯¯¯ is a perpendicular bisector of AB¯¯¯¯¯¯¯¯, where D is on AB¯¯¯¯¯¯¯¯. Which of the followi...
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