A certain triangle, one angle measures ten degrees more than the second angle and ten degrees less than the third angle. What is
the measure of the smallest angle?
1 answer:
Answer:
50°
Step-by-step explanation:
Let :
Let the angle = x
Second angle = x + 10
Third angle = x - 10
Sum of angles in a triangle = 180
x + (x + 10) + (x - 10) = 180
x + x + 10 + x - 10 = 180
3x = 180
x = 180 / 3
x = 60
Smallest angle :
x - 10 = 60 - 10 = 50°
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The answer is 10 i believe
Answer:
21
Step-by-step explanation:
3 1/4= 13/4
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The answer I 1/52
Answer:
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- 1:3
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