AB parallel line cd parallel ef and qp is their transversal if 3 is to 7 then find the mesure of x
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Answer:
Line AB || line CD || line EF and line QP is their transversal. If y:z = 3:7 then∠x = 126°
Step-by-step explanation:
∠y + ∠z = 180°
y : z = 3: 7
let say y = 3a
then z = 7a
3a + 7a = 180°
=> 10a = 180°
=> a = 18°
y = 3a = 3*18 = 54°
z = 7a = 7*18 = 126°
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