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Gemiola [76]
3 years ago
15

In a triangle ABC if ∠A= 72° and ∠B= 63° find ∠C​

Mathematics
2 answers:
bagirrra123 [75]3 years ago
5 0

Answer:

Angle C = 45 degrees

Step-by-step explanation:

All interior angles of a triangle add up to 180 degrees.

180-72-63 = angle C

Angle C = 45 degrees

belka [17]3 years ago
5 0
The person above is right
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Answer:

The height is 6 unit

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Step-by-step explanation:The given rectangle has vertices (–4, 7), (–2, 7), (–2, 1), and (–4, 1).

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3 years ago
Which ordered pair is a solution to the system of equations?
enot [183]

Answer:

  • See below

Step-by-step explanation:

<u>Given system:</u>

  • 2x - y = - 2
  • 15x - 2y = - 7

<u>Solve by elimination, multiply the first equation by - 2 and add up the equations:</u>

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<u>Find the value of y:</u>

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<u>Solution is:</u>

  • ( - 3/11, 1/11)
  • <em>None of the answer choices is matching this solution. Something must be wrong with the given equations.</em>
3 0
3 years ago
Which dilation is shown by this graph?
beks73 [17]

Answer:

1/3

Step-by-step explanation:

Take the far side original length and dilated length 3/9 divide it = 1/3 and that’s the answer

5 0
3 years ago
I really need the answers as soon as possible. So I hope you answer this
SpyIntel [72]
Ignore bottom one please brainiest. edit: add cubed after the second bracket

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3 years ago
A turntable makes 45 revolutions per minute. How many revolutions does it make per second?
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Answer:

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Step-by-step explanation:

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