in figure if m parallel n and angle 1 and angle 2 =1:2 the measure of angle 8 is
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5
Answer: 45
Step-by-step explanation:
Answered by
25
Answer:
Step-by-step explanation:
Let the common multiple be x.
Angle 1= 1x
Angle 2 =2x
Angle 1 + Angle 2 =180 (linear pair)
x+2x=180
3x= 180
x=60
Angle 1 = 60
Angle 2 = 120
Therefore, Angle 6= 120 (corresponding angles)
Hence, Angle 8= 120 (vertically opposite angles)
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