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How many altitudes can a triangle have?...

How many altitudes can a triangle have?

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PSEB-THE TRIANGLE AND ITS PROPERTIES-EXAMPLE
  1. How many medians can a triangle have?

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  2. Does a median lie wholly in the interior of the triangle? (If you thin...

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  3. How many altitudes can a triangle have?

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  4. Draw rough sketches of altitudes from A to bar (BC) for the following ...

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  5. Draw rough sketches of altitudes from A to bar (BC) for the following ...

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  6. Draw rough sketches of altitudes from A to bar (BC) for the following ...

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  7. Will an altitude always lie in the interior of a triangle? If you thin...

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  8. Can you think of a triangle in which two altitudes of the triangle are...

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  9. Can the altitude and median be same for a triangle?

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  10. In trianglePQR ,D is the mid-point of bar(QR). bar(PM) is. PD is. ...

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  11. Draw rough sketches for the following: In triangleABC ,BE is a...

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  12. Draw rough sketches for the following: In triangle PQR ,PQ and PR ar...

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  13. Draw rough sketches for the following: In triangleXYZ,YL is an altit...

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  14. Verify by drawing a diagram if the median and altitude of an isosceles...

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  15. Exterior angles can be formed for a triangle in many ways. Three of th...

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  16. Are the exterior angles formed at each vertex of a triangle equal?

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  17. What can you say about the sum of an exterior angle of a triangle and ...

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  18. Find angle x in Fig.

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  19. What can you say about each of the interior opposite angles, when the ...

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  20. What can you say about each of the interior opposite angles, when the ...

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