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iren2701 [21]
3 years ago
11

I don’t understand number 4

Mathematics
2 answers:
alexgriva [62]3 years ago
5 0
Angle 2 would also be 75 degrees. 
75+75 = 150
150 + 90 = 240
240 + 75 = 316
360 - 316 = 44

Angle 1 = 75 degrees.
Angle 2 = 75 degrees  Angle 3 = 150 Angle 4 = 90








kobusy [5.1K]3 years ago
3 0
1.75
2.15
3.105
4.90
these are the answers

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Answer:

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Trigonometry
schepotkina [342]

The area of the triangle ABC is 207.5 square units.

Explanation:

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The area of the triangle can be determined using the formula,

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brainly.com/question/81876

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