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12345 [234]
3 years ago
15

Please help me answer the question in the picture!

Mathematics
1 answer:
Natasha2012 [34]3 years ago
7 0

Answer:

x=75

Step-by-step explanation:

A( I mean angle)+B+C+D=360°

A=C

B=D

2A+2D=360°

A+D=180°

30°+x+x=180°

2x=150°

x=75

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Answer:

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Step-by-step explanation:

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The equation of line is:

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Answer:

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