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pychu [463]
2 years ago
15

Find the value of x.

Mathematics
2 answers:
oee [108]2 years ago
8 0
<h3><u>Answer:</u></h3>
  • x = 25°
<h3><u>Step-by-step explanation:</u></h3>
  • => 55 + 100 + x = 180 [The '100' came into this equation because of vertically opposite angles.]
  • => 155 + x = 180
  • => x = 25°
<h3><u>Conclusion:</u></h3>

Hence, 'x = 25°' is the value of 'x'

Hoped this helped.

-BrainiacUser1357-

Burka [1]2 years ago
7 0

Answer:

Step-by-step explanation:

The top left angle is 55 (alternate interior angles).

x + 100 + 55 = 180                     All triangles are made up of 180 degrees

x + 155 = 180                             Subtract 155 from both sides.

x = 180 - 155                              Combine

x = 25

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<h2>2.01 cm</h2>

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<em />

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