Identify which of the following pairs of angles are complementary and which are supplementary? (i) 65°, 115°
(ii) 63°, 27°
(iii) 112°, 68°
(iv) 130°, 50°
(v) 45°, 45°
(vi) 80°, 10°

(v), (vi), (ii) are complementary

(i),(iii),and (iv) are supplementary

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if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

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