conneronner13 conneronner13
  • 02-02-2022
  • Mathematics
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i'm confused can someone help me

im confused can someone help me class=

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Loganv0318
Loganv0318 Loganv0318
  • 02-02-2022

Answer: M∠2 just mean measure of angle 2,

Step-by-step explanation: So I worked it out and the awnser is B.

3 numbers/the degrees of all 3 sides always add up to 180 degrees.

Side 1 is 60 degrees and the left side is 20, so 20 + 60 + 3 (unkown    number) = 180

60 - 20 = 100,

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