2 years ago

Find the value of x.

Mathematics

1 answer:

-Dominant- [34]2 years ago

3 0

Answer:

x = -7

Step-by-step explanation:

All triangle angles add up to 180

84 + x + 59 + x + 51 = 180

2x + 194 = 180

2x = 180 - 194

2x = -14

x = -7

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Keywords: Percentage, Percent

Learn more about percentage at:

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