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प्रश्न
Explain what do you understand by Adjacent angles?
उत्तर
Adjacent Angles:
Two angles are called adjacent angles if
(a) they have a common vertex
(b) they have one common arm and
(c) the other two arms of the angles are on the opposite sides of the common arm.
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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 if: b = 200 ; find a.
Write the complement angle of: (x – 10)°
Write the supplement angle of: 49°
Write the complement angle of: `2/5` of 70°
Two complementary angles are in the ratio 7 : 8. Find the angles.
The measures of two complementary angles are (2x – 7)° and (x + 4)°. Find x.
Explain what do you understand by complementary angles?
For an angle y°, find:
(i) its supplementary angle.
(ii) its complementary angle.
(iii) the value of y° if its supplement is four times its complement.
Two adjacent angles forming a linear pair are in the ratio 7:5, find the angles.
