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21 is a supplement of 22, and mZ1 = 123°. Z2 is a complement of 23. Find m23.
O
mZ3 =

21 is a supplement of 22, and mZ1 = 123°. Z2 is a complement of 23. Find m23. O mZ-example-1
User Dhinckley
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1 Answer

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Measure of angle 3 should be 33! 180-123=57. Then 90-57=33
User Paritosh Kulkarni
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