Math, asked by mhemkumar2009, 17 hours ago

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Answered by aadilas555
1

Answer:

15 ᴀɴꜱᴡᴇʀ ɪꜱ

Solution :-

We ʜᴀᴠᴇ

AB=AC

⇒∠B=∠C

As AD is altitude, hence

∠ADB=∠ADC=90

Three pairs of equal parts in △ADB and △ADC are

AB=AC

∠B=∠C

∠ADB=∠ADC

As two paris of angles in △ADB and △ADC are

equal, hence the third pair will also be equal

∠DAB=∠DAC

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