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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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Answer:

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<h3>Answer: C) incenter</h3>

========================================

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--------------

extra notes:

* The centroid is found by intersecting at least two median lines

* The circumcenter is found by intersecting at least two perpendicular bisector lines

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