datfettttt datfettttt
  • 02-10-2021
  • Geography
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Find the measure of

Find the measure of class=

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soccerfan54 soccerfan54
  • 02-10-2021
This seems to be a square, so QTS is 90 degrees.
Another approach is by solving
3x = 5x-30
2x=30
x=15
Then both of those angles are 45 and sum is 90
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