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Standard IX

Mathematics

First Four Postulates

B E ⊥ A C . A...

Question

BE ⊥ AC. AD is any line from A to BC intersecting BE in H. P, Q and R are respectively the midpoints of AH, AB and BC. ∠PQR =

100^o

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60^o

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120^o

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90^o

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Solution

The correct option is D
90^o

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BE ⊥ AC. AD is any line from A to BC intersecting BE in H. P, Q and R are respectively the midpoints of AH, AB and BC. ∠PQR =

The correct option is D 90o

The correct option is D
90^o