3 years ago

Calculate the missing angles and give your reason

Mathematics

1 answer:

Alla [95]3 years ago

3 0

Answer:

m=l=102, angle adjacent to 84=18

Step-by-step explanation:

78+m=180 [Co-interior angles]

m=102

m=l [Corresponding angles]

l=102

78+84+angle adjacent to 84=190 [Co-interior angles]

angle adjacent to 84=18

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