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ser-zykov [4K]
3 years ago
15

Two angles are complementary. One angle measures 82 degrees. What must be the measure of the 2nd angle?

Mathematics
2 answers:
worty [1.4K]3 years ago
6 0
What do you mean?!?!?!?!?
AysviL [449]3 years ago
4 0

Answer: 8 degrees

Step-by-step explanation:

Complementary angles always add up to 90 degrees.

If the first angle is 82 degrees, the answer is what is left from 90.

90-82 = 8

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podryga [215]

Answer:

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Step-by-step explanation:

<u><em>Verify each dimensions</em></u>

Part 1) three angles measuring 109º, 25º, and 145º

Remember that the sum of the interior angles of a triangle must be equal to 180 degrees

In this problem we have

109^o+25^o+145^o=279^o

279^o> 180^o

therefore

three angles measuring 109º, 25º, and 145º cannot create a triangle

Part 2) three sides measuring 9 m, 15 m, and 9 m

we know that

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Applying the triangle inequality theorem

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therefore

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Remember that the sum of the interior angles of a triangle must be equal to 180 degrees

In this problem we have

40^o+70^o+65^o=175^o

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therefore

three angles measuring 40º, 70º, and 65º cannot create a triangle

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we know that

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Applying the triangle inequality theorem

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I may be wrong though, so I'm sorry in advance if it is wrong.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

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