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प्रश्न
Look at the picture given below. Decide whether the lines given in picture is parallel or perpendicular to each other and write the answer in the box.

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उत्तर
Perpendicular lines
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.

If one of the four angles formed by two intersecting lines is a right angle, then show that
each of the four angles is a right angle.
Two lines AB and CD intersect at O. If `∠`AOC + `∠`COB + `∠`BOD = 270°, find the
measures of `∠`AOC, `∠`COB, `∠`BOD and `∠`DOA.
If l, m, n are three lines such that l || m and n ⊥ l, prove that n ⊥ m.
In the given figure, which of the following statements must be true?
(i) a + b = d + c
(ii) a + c + e = 180°
(iii) b + f = c + e

Two lines AB and CD intersect at O. If ∠AOC + ∠COB + ∠BOD = 270°, then ∠AOC =
Give two examples of parallel lines you can see in your environment.
Give two examples of perpendicular lines you can see in your environment.
Two parallel lines meet each other at some point.
Which symbolic notation correctly represents the statement 'Line m is parallel to Line n?'
