2 years ago

DUE IN 5 MINUTES MATH QUESTION

Mathematics

1 answer:

kumpel [21]2 years ago

4 0

Answer:

x= -10

Step-by-step explanation:

So because the angle 55 is part of the same line as one of the unknown angles you can do 180-55 to find that first angle at the top, which is 125.

Next add all three angles (125 + x + 35 + x + 40)=180

Combine the x values to get 2x and subtract the three values from 180

Then 2x= -20, x should be equal to -10

You can plug x back into the values and check your work by adding all the values again, making it all equal to 180 degrees again

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DUE IN 5 MINUTES MATH QUESTION ​

DUE IN 5 MINUTES MATH QUESTION