19-04-2021
Mathematics

contestada

Those are the reasons when I put BD perpendicular to AC

Those are the reasons when I put BD perpendicular to AC class=

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srijanayadav24 srijanayadav24

19-04-2021

Step-by-step explanation:

Actually, ∠BDA＋∠BDC=180°

2∠BDA= 180°(CPCTC)

∠BDA= 90°

This is how BD is perpendicular to AC

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