+180 We at the beginning we know that angle a = 45. Then we know that the total triangle has 180 degrees, 180 - 45 - 60 = 75 = angle b. We know that a straight line has 180 degrees. 180 - 68 - 75 = 37 = angle c, we use triangle formula again. 180 - 100 - 37 = 43. We use straight line 180 degree thing agIN, 180 - 43 = 137 = angle d
Angle A = 45 degrees
Angle B = 75 degrees
Angle C = 37 degrees
Angle D = 137 degrees
Please let me know if you have any questions, I'm not that good at explaning.
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+180 We at the beginning we know that angle a = 45. Then we know that the total triangle has 180 degrees, 180 - 45 - 60 = 75 = angle b. We know that a straight line has 180 degrees. 180 - 68 - 75 = 37 = angle c, we use triangle formula again. 180 - 100 - 37 = 43. We use straight line 180 degree thing agIN, 180 - 43 = 137 = angle d
Angle A = 45 degrees
Angle B = 75 degrees
Angle C = 37 degrees
Angle D = 137 degrees
Please let me know if you have any questions, I'm not that good at explaning.
🐺🐺🐺
+180 Imma take a lunch break so I'll take a break of answering problems, see ya!
Also, Thanks @Cphill
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