The measures of some angles are given below. Use them to make pairs of complementary and supplementary angles.

m∠B = 60^° m∠N = 30^°m∠Y = 90^° m∠J = 150^°
m∠D = 75^°m∠E = 0^° m∠F = 15^° m∠G = 120^°

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Solution

If the sum of the measures of two angles is 90° they are known as complementary angles.
Hence,the pairs of complementary angles are ∠B and ∠N, ∠D and ∠F, ∠Y and ∠E.
If the sum of the measures of two angles is 180° they are known as supplementary angles.
Hence, the pairs of supplementary angles are ∠B and ∠G, ∠N and ∠J.

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The measures of some angles are given below. Use them to make pairs of complementary and supplementary angles. m∠B = 60° m∠N = 30° m∠Y = 90° m∠J = 150° m∠D = 75° m∠E = 0° m∠F = 15° m∠G = 120°

The measures of some angles are given below. Use them to make pairs of complementary and supplementary angles.

m∠B = 60^° m∠N = 30^°m∠Y = 90^° m∠J = 150^°
m∠D = 75^°m∠E = 0^° m∠F = 15^° m∠G = 120^°