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प्रश्न
Give two examples of perpendicular lines you can see in your environment.
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उत्तर
- The angles formed by a pole and its shadow on the ground.
- The adjacent sides of a notebook.
संबंधित प्रश्न
In the below fig, lines �1 and �2 intersect at O, forming angles as shown in the figure. If x = 45, Find the values of x, y, z and u.
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∠DOE and ∠BOF.
Two straight line AB and CD intersect one another at the point O. If ∠AOC + ∠COB + ∠BOD = 274°, then ∠AOD =
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