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Find the ratio of the sides of a triangl...

Find the ratio of the sides of a triangle whose interior angles are `30^@, 60^@, 90^@`.

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PATHFINDER-SOLUTION OF TRIANGLE AND HEIGHT AND DISTANCE-QUESTION BANK
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  2. Solve the triangle if B =30^@, C=60^@, a =6 cm

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  3. Find the ratio of the sides of a triangle whose interior angles are 30...

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  4. In a right -angled triangle, prove that r+2R=S.

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  6. If the sides of a triangle are in the ratio 5:8:11 and theta denotes ...

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  7. In a triangle of base a, the ratio of the other sides is r(lt1). Show...

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  8. Prove that he distance between the circum-centre and the ortho-centre ...

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  9. If r1 =r2+r3+r, prove that the triangle is right angled.

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  10. If in a DeltaABC, the value of cotA, cotB, cotC are in A.P. show a^2,b...

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  11. The angle of depression of a standing bus at stopped B from the top ...

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  13. From the foot of a 60m high tower the angle of elevation of a minar is...

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  14. From a point on the horizontal line through the foot of a chimney the ...

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  15. A man stands at a point X on the bank of a river and looks at the top...

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