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Draw a rought sketch of a right-angled t...

Draw a rought sketch of a right-angled triangle. Draw all the three altitudes of this triangle.

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ICSE-THE TRIANGLE AND ITS PROPERTIES-TRY THIS
  1. Given that LP is a median of the DeltaLMN, explain where the point P l...

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  2. State true or false. (a) A median of a triangle may lie outside the ...

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  3. Draw a rought sketch of a right-angled triangle. Draw all the three al...

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  4. State true or false. (a) The altitude of an acute-angled triangle li...

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  5. Find the value of x in the figure.

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  6. One exterior angle of a triangle is 70^(@). The two opposite interior ...

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  7. In the given figure, find x and y.

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  8. Find the third angle of a triangle, two of whose angles are 65^(@) and...

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  9. One angle of a triangle is thrice the smallest angle and the other ang...

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  10. In DeltaABC,angleB=90^(@) and AE and CF are the angle bisector (line s...

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  11. Find angleA+angleB+angleC+angleD

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  12. Find the values of x,y, and z in the following figure.

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  13. Find the length of AB in each of the following

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  14. Find the value of x in each of the following triangles.

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  15. Find the values of x and y.

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  16. If one of the base angles of an isosceles triangle measures 30^(@), fi...

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  17. Can the lengths 5 cm, 9 cm, andd 13 cm be the dimensions of a triangle...

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  18. Two sides of an isosceles triangle are 4 cm and 7. what is the possibl...

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  19. A point O lies inside a DeltaABC. Show that OA+OB+OC gt (1)/(2)(AB+BC+...

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  20. Find the value of x in each of the following figures.

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