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Lena [83]
4 years ago
10

How many triangles can be constructed with angles measuring 50,90,40

Mathematics
1 answer:
inn [45]4 years ago
5 0
Only two triangles:
The 90* angle is stable, so you can change only the position of the 50* and 40* angles.
1 triangle: 40* is right to the 90*
2 triangle: 40* is left to the 90*

Hope this helped you!
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The average (arithmetic mean) of 10, 14, and 3x is 18. What is the value of x?
ycow [4]
Mean=(10+14+3x)/(3)
Which mean value ady stated, 18
18=(10+14+3x)/(3)
54= (10+14+3x)
54-10-14=3x
3x=30
x=10

Hope this can help.
5 0
4 years ago
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Step-by-step explanation:

This is because 4 is less than  10 and 10 is greater than 4, making them overlap

4 0
4 years ago
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fomenos

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3 years ago
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8 0
3 years ago
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Ahat [919]

Answer:

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