Mathematics

Mathematics

Problem

Lines pp and qq are intersected by transversal tt. The measures of a pair of consecutive interior angles are (8x+40)∘(8x + 40)^\circ and (2x+60)∘(2x + 60)^\circ. For which value of xx will pp be parallel to qq? a) 10 b) 8 c) 4 d) 15

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