Answer:
135 ° and 45°
Step-by-step explanation:
3x + x = 180
4x = 180
4x /4 = 180 /4
x= 45
3x+x = 180
3(45) +45 = 180
135+45 = 180
180 = 180
pa brainliest
hope it helps
carry on learning
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Answers & Comments
Answer:
135 ° and 45°
Step-by-step explanation:
3x + x = 180
4x = 180
4x /4 = 180 /4
x= 45
3x+x = 180
3(45) +45 = 180
135+45 = 180
180 = 180
pa brainliest
hope it helps
carry on learning