3 years ago

Given x∥y and m∠2=23° . What is m∠7? Enter your answer in the box.

Mathematics

1 answer:

malfutka [58]3 years ago

3 0

Answer:

angle2=23°

angle7=angle5

angle2=angle6

so,angle8=23°

total angle = 180°

angle7=180°-46°=134°÷2=67°

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