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IF the angles of a triangle are in the r...

IF the angles of a triangle are in the ratio 1:2:3 find the measure of smllest angles.

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MODERN PUBLICATION-LINES AND ANGLES-EXERCISE
  1. What is the sum of the angles of a rectangle ?

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  2. What is the sum of the angles of a rectangle ?

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  3. IF the angles of a triangle are in the ratio 1:2:3 find the measure of...

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  4. If the angles A,B and C of a triangle ABC satisty the relation 2B=A+C,...

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  5. Can the exterior angle of a triangle be a straight angle?

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  6. If two parallel lines are intersected by a transversal, then each pair...

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  7. Can two adjacent angles be complementary?

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  8. If two adjacent angles are equal, then each angle measures 90^@.

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  9. Angles forming a linear pair are supplementary.

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  10. 125^@ and 75^@ are supplementary angles.

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  11. The numbre of pairs of vertically opposite angles formed by two parall...

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  12. A reflex angle is an angle that lies between 180^@ and 270^@

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  13. A triangle can have at most one right angle.

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  14. Can two adjacent angles be supplementary?

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  15. A triangle can have at most one right angle.

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  16. Fill ups The complement of an acute angle is……….angle.

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  17. Fill ups The supplement of an obtuse angle is………….angle.

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  18. Fill ups The supplement of a right angle is………………angle.

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  19. Angles forming a linear pair are supplementary.

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  20. Fill ups 27^@ and 153^@ are…………….angles.

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