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प्रश्न
Write the complement angle of: `1/2` of 60°
उत्तर
Complement angle of `1/2` of 60°
= 90° - `(1/2 "of" 60^circ)`
= 90° - 30°
= 60°
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संबंधित प्रश्न
In the given figure ; AOC-is a straight line. If angle AOB = 50°, angle AOE = 90° and angle COD = 25° ; find the measure of:
(i) angle BOC
(ii) angle EOD
(iii) obtuse angle BOD
(iv) reflex angle BOD
(v) reflex angle COE.
In the given figure, lines AB and CD intersect at point O.
(i) Find the value of ∠a.
(ii) Name all the pairs of vertically opposite angles.
(iii) Name all the pairs of adjacent angles.
(iv) Name all the reflex angles formed and write the measure of each.
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