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- DavidLv 76 months ago
The value of x is 180-28-102 = 50 degrees because the 3 angles in any triangle add up to 180 degrees.

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- keerokLv 76 months ago
People are still looking for them? Man, I thought I found them all already in high school.

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- 6 months ago
Yes definitely in top corner! Only place possible actually.

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- KrishnamurthyLv 76 months ago
a = 28, c = 35, x = 50 degrees

Source(s): https://ostermiller.org/calc/triangle.html- Log in to reply to the answers

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- 6 months ago
First angle + Second angle + Third angle = 180°

So:

102° + 28° + x = 180°

130°+x=180°

x=50°

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- Anonymous6 months ago
found it...........

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- llafferLv 76 months ago
The sum of all three angles in a triangle is always 180°. You know two you can solve for the other one:

102 + 28 + x = 180

130 + x = 180

x = 50°

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