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प्रश्न
Fill in the blank so as to make the following statement true:
A ray stands on a line, then the sum of the two adjacent angles so formed is ______
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उत्तर
180°
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संबंधित प्रश्न
In the below fig, POQ is a line. Ray OR is perpendicular to line OS is another ray lying
between rays OP and OR. Prove that ∠ROS = 1 (∠QOS − ∠POS).
If two straight lines intersect each other, prove that the ray opposite to the bisector of one of the angles thus formed bisects the vertically opposite angle.
The supplement of a right angle is ..............
State, true or false:
A line segment 4 cm long can have only 2000 points in it.
State, true or false:
Is 40° the complement of 60°?
In the following figure, ∠AOB and ∠AOC are adjacent angles? Give the reason for your answer.
In the adjoining figure, if b° = a° + c°, find b.
Write the complement of (x + 5)°
Write the supplement of `1/5` of a right angle
AB, CD and EF are three lines intersecting at the same point.
(i) Find x, if y = 45° and z = 90°.
(ii) Find a, if x = 3a, y = 5x and r = 6x.
