Answer:
The triangle is 50,50 80
Step-by-step explanation:
The three angles of a triangle equal 180 degrees
We only want one 80 degree angle. That means the other two angles have to be the same, since it is an isosceles triangle. Call the other angle x
x+x+80 = 180
2x+80 =180
Subtract 80 from each side
2x+80-80=180-80
2x =100
Divide by 2
2x/2=100/2
x = 50
Each of the other angles in the triangle would have to equal 50 degrees
The triangle is 50,50 80
its not 100 points it 8 but i will still help you
the answer is 7.2 i believe
<span> Measure and compare pencil lengths to the </span>nearest<span> and of an </span>inch<span>, and analyze the data through </span>line<span> plots. I should measure my pencil and see which </span>half-inch<span> or whole-</span>inch<span> mark is </span>closest<span> to the </span>length<span> of my strip</span>
Critical points occur when
, which happens for
and
.
Check the sign of the second derivative at each critical point to determine the function's concavity at that point. If it's concave (
), then a maximum occurs; if it's convex (
), then a minimum occurs.
You have
and so
This means a maximum of
and a minimum of
.
Answer:
A
Step-by-step explanation:
because i did the math and only got (2,1)
