Step-by-step explanation:
- Line a & b are parallel
- m ∠ 8 = 150 °
[ Sum of co-interior angles ]
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Hope I helped ! ♡
Have a wonderful day / night ! ツ
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Answer:
x=13 y=10 z=3 d) 260
Step-by-step explanation:
vertex angles are congruent so you can set them equal to each other and solve
and then a straight like adds up to 180 so 180-(7(x-3)+5y)= your missing angle and then that angles is congruent to its opposite so 2(5z+15)=60
7/7.42 = $0.94
Hope this helped :)
