2 answers:
Hey there!!
<em>Remember :- </em>
... The sum of all angles in a triangle is 180.
Hence,
... y + y + 30 + 40 = 180
... 2y + 70 = 180
... 2y = 110
... y = 110/2
... y = 55.
The value of y is 55.
Hope it helps!!
Answer:
y=55
Step-by-step explanation:
First take note a triangle is always equal to a total of 180 degrees
now setup the equation.
y+40+y+30=180
rid of alike terms
70+2y=180
Now subtract 70 from both sides
2y=110
Now divide both sides by 2
y=55
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Answer:
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Step-by-step explanation:
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minimum value: 1
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Sorry for the late answer, i hope this will help you in the future and everyone else who reads this.
Well actually depending on the size, if a small one I would use liters, but if a large ones like Olympics I would use kilolitres.
