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In the figure, triangle PQR is right ang...

In the figure, `triangle PQR` is right angled at `bar(ML) || bar(RQ) and angle LMR=130^(@)`. Find `angle LPM, angle PML and angle PRQ`.

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The correct Answer is:
`angle LPM = 40^(@); angle PML = 50^(@); angle PRQ = 50^(@)`
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NCERT TELUGU-TRIANGLE AND ITS PROPERTIES-Exercise - 3
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  5. Find the value of the unknown 'x' in the following triangles.

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  6. Find the value of the unknown 'x' in the following triangles.

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  7. Find the value of the unknown 'x' in the following triangles.

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  8. Find the values of unknows 'x' and 'y' in the following diagrams.

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  9. Find the values of unknows 'x' and 'y' in the following diagrams.

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  10. Find the values of unknows 'x' and 'y' in the following diagrams.

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  11. Find the values of unknows 'x' and 'y' in the following diagrams.

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  12. Find the values of unknows 'x' and 'y' in the following diagrams.

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  13. Find the values of unknows 'x' and 'y' in the following diagrams.

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  14. Find the measure of the third angle of triangles whose two angles are ...

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  15. Find the measure of the third angle of triangles whose two angles are ...

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  16. Find the measure of the third angle of triangles whose two angles are ...

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  17. In a right angled triangle, one acute angle is 30 ^@find the other ac...

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  18. State true or false for each of the following statements: A triangle c...

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