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Say True or False. If m angleA= 45^@ ...

Say True or False.
If m `angleA= 45^@` and `angleB=20^@` then m `angleA gt m lt B`

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NAND LAL PUBLICATION-UNDERSTANDING ELEMENTARY SHAPES -EXERCISE - 5.4
  1. What is the measure of a right angle?

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  2. What is the measure of a straight angle?

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  3. Say True or False: The measure of an acute angle< 90^@.

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  4. Say True of False: The measure of an obtuse angle<90^@.

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  5. Say True of False: The measure of a reflex angel>180^@.

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  6. Say True or False. The measure of 2 complete revolution =720^@

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  7. Say True or False. If m angleA= 45^@ and angleB=20^@ then m angleA ...

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  8. Write down the measures of Some reflex angles

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  9. Write down the measures of : some obtuse angles.

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  10. Which angle has large measure? First estimate and then measure.

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  11. From these two angles which has larger measure ?Estimate and then conf...

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  12. Fill in the blanks with acute,obtuse,right or straight: An angle whose...

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  13. Fill in the blanks with acute,obtuse,right or straight: An angle whose...

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  14. Fill in the blanks with acute, obtuse, right , reflex or straight. A...

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  15. Fill in the blanks with acute,obtuse,right or straight: When the sum o...

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  16. Fill in the blanks with acute,obtuse,right or straight: When the sum o...

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  17. Find the measure of the angle shown in each figure.(First estimate wi...

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  18. Investigate: In the givenfigure,protractor shows30^@.Look at the same ...

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  19. Measure and classify each angle,

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