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Byju's Answer
Standard IX
Mathematics
Isosceles Triangle
If AD is an a...
Question
If AD is an altitude of an isosceles triangle ABC in which AB = AC. Then:
A
BD = CD
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B
BD > CD
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C
BD < CD
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D
None of these
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Solution
The correct option is
A
BD = CD
In the isosceles triangle ABC,
AB = AC
AD is the perpendicular bisector of BC
∴
BD = CD
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