volume_mute

Find the measures of the following

publish date: 2023/05/24 21:33:00 GMT+10

volume_mute
  1. Find the supplement of the complement of a 51o angle.
  2. Find the complement of the supplement of a 173o angle.
  3. Find the complement of the complement of a 1o angle.
  4. Find the supplement of the supplement of a 6o angle

Correct Answer

(1) 141
(2) 83
(3) 1
(4) 6

Explanation

You start from the end

  1. Complement of 51o is 39o, and supplement of 39o is 141o
  2. Supplement of 173o is 7o, and complement of 7o is 83o
  3. Complement of 1o is 89o, and complement of 89o is 1o
  4. Supplement of 6o is 174o, and supplement of 174o is 6o

Reference

Mathematics for college students, go-math-science.com

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