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If the angles of a triangle are in th...

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

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RD SHARMA-PROPERTIES OF TRIANGLES-All Questions
  1. Of the three angles of a triangle, one is twice the smallest and an...

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

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

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

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

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

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

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

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  9. Fig.17 is made up of two triangles. find /D A B+/A B C+/B C D+/C D...

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  10. In five cornered fig. 18,A D , A C are joined. Find /E A B+/B A C+/B C...

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  11. The sides A B and A C of A B C are product to P and Q\ respectively....

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  12. Two angles of a triangle are of measures 105^0\ a n d\ 30^0dot find...

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  13. One of the angles of a triangle is 130^0, and the other two angles ...

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  14. The three angles of a triangle are equal to one another. What is th...

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  15. If the angles of a triangle are in the ratio 1:\ 2:\ 3, determine t...

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  16. The angles of a triangle are (x-40)^0,\ (x-20)^0\ a n d\ (1/2x-10)^...

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  17. The angles of a triangle are arranged in ascending order of magnitu...

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  18. Two angles of a triangle are equal and the third angle is greater t...

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  19. If one angle of a triangle is equal to the sum of the other two, sh...

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  20. If each angle of a triangle is less than the sum of the other two, ...

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