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Taya2010 [7]
3 years ago
8

Fined the missing angle for the triangle. Angle 1=72 Degrees. Angle 2 =74Degrees. Angle 3 = ???Degrees

Mathematics
2 answers:
gulaghasi [49]3 years ago
8 0
72 + 74 is 146.
The angle sum of a triangle is 180.
180 - 146 is 34.
madam [21]3 years ago
4 0

Answer: 34

Step-by-step explanation:

a triangle adds to 180 all around. take 72 and 74 and add them together and you get 146 then take 180 and subtract 146 to get your missing angle

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Step-by-step explanation:

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