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juin [17]
3 years ago
10

Find the measure of each numbered angle.

Mathematics
2 answers:
Andrew [12]3 years ago
5 0

Answer:

∠3 = 22°

∠4 = 22°

∠5 = 88°

Step-by-step explanation:

86 + 72 = 158

180 - 158 = 22

∠3 ≅∠4 they're verticle angles

22+ 70 = 92

180 - 92 = 88

Nataliya [291]3 years ago
3 0
Sorry really need points
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Make t the subject of the formula p = 4t+1/2-t​
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8 0
2 years ago
Determine if the segment lengths form a triangle. If so, would the triangle be acute, right, or obtuse? 4.1, 8.2, 12.2
goldfiish [28.3K]
Three line segments can form a triangle if the length of the longest segment is greater than the sum of the lengths of the shorter segments.

 4.1 + 8.2 \ \textgreater \  12.2 \\
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true
They can form a triangle.

Now if c is the length of the longest side and a and b are the lengths of the shorter sides, then:
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4.1^2+8.2^2=16.81+67.24=84.05 \\
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The answer is D.
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3 years ago
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Mrrafil [7]

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