Lines AB and CD are straight lines. Find x and y. Give reasons to justify your solutions.

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asked Aug 9, 2021 35.1k views

1 vote

Lines AB and CD are straight lines. Find x and y. Give reasons to justify your solutions.

Mathematics
high-school

Matthias Braun asked

by Matthias Braun

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2 Answers

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Answer:

Explanation:

Lovasia answered Aug 10, 2021

by Lovasia

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1 vote

Answer:

Explanation:

3x + y + 72 = 180

3x + y = 108 .... (1)

2x + y = 90 ..... (2)

(1) - (2)

x = 18°

y = 54°

Vanwaril answered Aug 16, 2021

by Vanwaril

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