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If the string shown in the figure is pulled straight, then which one of the following will be the closest approximation of its length?
What is an angle which measures more than 0^{∘ }and less than 90^{∘} called?
How is the measure of an angle expressed?
By what measure is the line m longer than the line n?
An angle which measures 0^{∘} is called a/an ___ angle.
What is an angle which measures 180^{∘} called?
At 5:20 what type of angle is formed between the two hands of a clock?
l and m are two lines perpendicular to each other. What is the measure of the angle between them?
179^{∘} is an example of which of these angles?
When an arm of an angle is extended then how does its measure change?
Which of the following angles is the measure of a reflex angle?
In ∠PRQ, which of the following are the two arms?
How do we write is perpendicular to '' symbolically?
What are the lines which lie on the same plane and do not intersect at any point?
How many pairs of parallel lines are there in the given figure?
134 videos323 docs42 tests

134 videos323 docs42 tests
