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put this solution on YOUR website!The triangle has 3 angles: a, b, and c.
We know that a + b + c = 180 degrees because all triangles have 180 degrees.
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We'll pick 'a' as the smallest angle.
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b = a + 23 :: given
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c = a+b+10 :: given
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So, it seems we have 3 unknowns and not enough equations to solve them.
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But let's think about it.
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We have
a = a
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b = a+23
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c = a+b+10
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for 'c', substitute b=a+23
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c = a + (a+23) +10
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a + b + c = 180,
so...
a + (a+23) + (a+(a+23)+10) = 180
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4a + 56 = 180
4a = 124
a = 31
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b = a +23
b = 31+23 = 54
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c = a + b + 10
c = 31 + 54 + 10 = 95
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Do they add up to 180?
31 + 54 + 95 = 180
Correct.
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The three angles are: 31, 54, and 95.
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Done.