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Where can I find missing measurements angles from a supplemenry angles?

Where can I find missing measurements angles from a supplemenry angles?-example-1

1 Answer

4 votes

Answer: 69.5 degrees

Work Shown:

x = unknown angle

angle x and the 110.5 degree angle are supplementary, meaning they combine to form 180 degrees

x+110.5 = 180

x = 180-110.5

x = 69.5

User Satish Reddy
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