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artcher [175]
3 years ago
9

Find all missing angles.

Mathematics
1 answer:
MaRussiya [10]3 years ago
6 0

Answer:

6.

m∠1 = 51°

m∠2 = 18°

m∠3 = 123°

m∠4 = 39°

7.

m∠1 = 51°

m∠2 = 34°

m∠3 = 95°

m∠4 = 38°

m∠5 = 47°

m∠6 = 74°

m∠7 = 59°

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Alexus [3.1K]

Answer:

L = 12

W = 8

Step-by-step explanation:

Area = L*W

L = W + 4

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Only w - 8 = 0 will work

w - 8 = 0                       Add 8 to both sides

w = 8

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w = - 12 which has no meaning for garden plots.

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