Two angles forming a linear pair are a equal b supplementary c unequal d complementary

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Two angles forming a linear pair are a equal b supplementary c unequal d complementary

Two angles forming a linear pair are a equal b supplementary c unequal d complementary

Text Solution

Solution : (i) If two angles are complementary, then the sum of their measures is `90`.<br><br> (ii) If two angles are supplementary, then the sum of their measures is `180`.<br><br> (iii) Two angles forming a linear pair are <b>supplemetary</b>.<br><br> (iv) If two adjacent angles are supplementary, they form a <b>linear pair</b>.<br><br> (v) If two lines intersect at a point, then the vertically opposite angles are always `equal`.<br><br> (vi) If two lines intersect at a point, and if one pair of vertically opposite angles are acute angles, then the other pair of vertically opposite angles are `obtuse`.