What conic section degenerates into a line?
1 answer:
<h3>
Answer: A) parabola</h3>
Some degenerate parabola cases form a single straight line, while other cases form one pair of parallel lines.
A degenerate hyperbola forms two lines that intersect at the vertex of the cone. We can rule out choice B.
A degenerate circle is a single point, so we can rule out choice C.
A degenerate ellipse is also a single point. Any circle is an ellipse (but not the other way around). We can rule out choice D.
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1345 is answer but not sure
Answer:
57
Step-by-step explanation:
Straight line value=180
Given Value=123
Value of ∆TKL
=180-123
=57(Ans)
31 its easy just count the squares. Each half count to to equal one square.
Part A:
3.14 X (4)^2 X 3/3
= 50.26548246
Answer:
1 and 2
Step-by-step explanation:
