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Yakvenalex [24]
3 years ago
10

Two of the angles in a triangle measure 21° and 40°. What is the measure of the third angle

Mathematics
1 answer:
Snezhnost [94]3 years ago
7 0

Answer: 119°

Step-by-step explanation:

The total of the interior angles of a triangle is 180° so if you add the two angles you have, you get 61 and just subtract that from 180 to get the missing angle.

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Answer:

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Step-by-step explanation:

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3 years ago
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Answer:

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4 years ago
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4 years ago
Lorenzo ate 3.5 slices of an extra large pizza and consumed a total of 1008 calories. What is the constant of proportionality th
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