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In a obtuse angled DeltaABC, angleA is o...

In a obtuse angled `DeltaABC, angleA` is obtuse and O is orthocentre. If `angleBOC=54^(@)` then find `angleBAC`

A

108

B

126

C

136

D

116

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MOTHERS-GEOMETRY -MULTIPLE CHOICE QUESTIONS
  1. If G is centre of DeltaABC, AG = BC, Find angleBFC.

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  2. Perimeter of two similar triangles DeltaABC and DeltaPQR are 36 cm and...

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  3. In a obtuse angled DeltaABC, angleA is obtuse and O is orthocentre. If...

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  4. If BE and CF are 2 median of a DeltaABC and G is there intersecting po...

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  5. If I is incentre of DeltaABC, angleA=60^(@) find angleBIC.

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  6. In DeltaABC exterior angle bisectors of angleB and angleC meets at poi...

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  7. ABC is a triangle median CD and BE intersects at point O then find the...

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  8. In DeltaABC, angle bisector of angleA intersect BC at D and intersects...

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  9. In a triangle ABC, angle bisector of angle BAC cut the side BC at D a...

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  10. In a DeltaABC angle bisector of angle C intersect AB at point D where ...

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  11. In DeltaABC, AB = AC, BC is extended to D such that AC = CD if angleBA...

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  12. In DeltaPQR side QR is extended to S and angle bisector of anglePQR an...

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  13. AB and CD are two chords of a circle where AB = 10 cm, CD = 24 cm and ...

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  14. There is a circle of radius 5 cm. There are two chords AB and AC OF e...

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  15. The radii of two co-centric circles are 13 cm and 8 cm respectively. A...

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  16. A circle touches the triangle DeltaABC at side BC at point P and touch...

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  17. ABCD is a circumquadrilateral at a circle where angleB=90^(@), AD = 23...

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  18. P and Q are the middle points of two chords (not diameters) AB and AC ...

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  19. Two circles with equal radius passes through the centres of each other...

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  20. Two circles with radius 4 cm and 9 cm respectively touch each other ex...

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