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In fig.9, D is a point on side B C of a ...

In fig.9, `D` is a point on side `B C` of a `\ A B Cdot\ \ A D` is joined. Name all the triangle that you can observe in the figure. How many are they?

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RD SHARMA ENGLISH-PROPERTIES OF TRIANGLES-All Questions
  1. Take three collinear point A ,\ B and C\ on a page of your note ...

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  2. Distinguish between a triangle and its triangle region.

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  3. In fig.9, D is a point on side B C of a \ A B Cdot\ \ A D is joined. N...

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  4. In fig. 10, A , B , C and D are four points, and no three points ar...

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  5. What is the difference between a triangle and triangular region?

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  6. Explain the following terms: (i) Triangle                       (ii)...

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  7. In fig. 11, the length (in cm) of each side has been indicated alon...

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  8. In fig. 12, there are five triangles. The measures of some of their...

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  9. Fill in the blanks with the correct word/symbol to make it a true st...

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  10. In each of the following, state if the statement is true (T) or fal...

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  11. Two angles of a triangle are of measures 75^0\ a n d\ 35^0 find the...

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  12. One of the angles of a triangle has measure 80^0 and the other two ...

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  13. Of the three angles of a triangle, one is twice the smallest and an...

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  14. Each of the two equal angles of a triangle is twice the third angle...

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  15. If the angles of a triangle are in the ratio 2:\ 3:\ 4, determine t...

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  16. The sum of two angles of a triangle is equal to its third angle. De...

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  17. One of the acute angles of a right triangle is 58^0 , find the othe...

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  18. In fig. 14 , A B C is right-angled at C ,\ a n d\ C D|A Bdot also /A=...

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  19. In fig. 15 , D , E are points on sides AB, AC of A B C such that ...

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  20. The fig.16 has been obtained by using two triangles. Find /A+/B+/C+...

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