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forsale [732]
3 years ago
9

Given the angles in the diagram, what is the angle measurement of the missing angle?

Mathematics
2 answers:
aleksandrvk [35]3 years ago
6 0
Don’t know need points
Eva8 [605]3 years ago
5 0

Answer:

150*

Step-by-step explanation:

Using the formula (n -2) x 180* we find that there is 4 sides (n) and in put it and simplify to make (2)x180*. From there we calculate there is 360* in this polygon, and subtract the degrees already provided.  360-210=150

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matrenka [14]

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Identity of Division Multiplication

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I know the properties.

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In the triangle below, what is the measure of A?<br> ОА. 180°<br> Ос. 30°<br> ор. 90°
ICE Princess25 [194]

Answer:

60°

Step-by-step explanation:

Total angle measurement for a triangle is 180°

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3 years ago
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Serga [27]

Answer:

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Step-by-step explanation:

A good trick to remember is SOH CAH TOA.

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Here, we're given an angle and the opposite side, and we want to find the adjacent side.  So we need to use tangent.

tan 31° = 24 / x

x = 24 / tan 31°

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5 0
3 years ago
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D

Step-by-step explanation:

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Read 2 more answers
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