If AB || EF, CE || DF, find the measure of angle a and angle b. Give reasons.
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AB || EF and DF is transversal
Angle a = 130° (alternate angles)
Angle b = 50° (alternate angles)
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2
Step-by-step explanation:
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from fig <BDF+<ACE= 180°
130°+<ACE= 180°
<ACE= 50°
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