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If an exterior angle of a triangle is 13...

If an exterior angle of a triangle is `130^@` and one of the interior opposite angle is `60^@`. Find the Other interior opposite angle.

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NCERT TELUGU-TRIANGLE AND ITS PROPERTIES-Exercise - 4
  1. One of the exterior angles of a triangle is 125^@ and the interior opp...

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  2. The exterior anglePRS of /\ PQR is 105^@, If angleQ= 70^@, find angle ...

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  3. If an exterior angle of a triangle is 130^@ and one of the interior op...

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  4. One of the exterior angle of a triangle is 105^@ and the interior oppo...

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  5. In the figure find the values of x and y.

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  6. In /\ABC name all the interior and exterior angles of the triangle.

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  7. For Delta ABC, find the measure of angle ACD.

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  8. Find the measure of angles x and y.

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  9. In the following figures, find the values of x and y.

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  10. In the figure angle BAD = 3 angle DBA," find "angle CDB, angle DBC and...

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  11. Find the values of x and y in the following figures.

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  12. Find the values of x and y in the following figures.

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  13. Find the values of x and y in the following figures.

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  14. Find the values of x and y in the following figures.

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  15. Find the values of x and y in the following figures.

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  16. Find the values of x and y in the following figures.

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  17. One of the exterior angles of a triangle is 125^@ and the interior opp...

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  18. The exterior anglePRS of /\ PQR is 105^@, If angleQ= 70^@, find angle ...

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  19. If an exterior angle of a triangle is 130^@ and one of the interior op...

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  20. One of the exterior angle of a triangle is 105^@ and the interior oppo...

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