Answer:
Yes! The given quadrilateral represents Parallelogram.
Reason: The given quadrilateral has opposite sides congruent.
Step-by-step explanation:
Given the quadrilateral with the four vertices.
- Now in order to determine whether the given quadrilateral is a parallelogram or not, we need to check whether the opposite sides are congruent or not.
- It is clear that the given quadrilateral has opposite sides congruent.
Therefore, the given quadrilateral represents Parallelogram.
Hence,
Yes! The given quadrilateral represents Parallelogram.
Reason: The given quadrilateral has opposite sides congruent.
Answer:
The answer is "2nd, 3rd, and 4th"
Step-by-step explanation:
In the given question only 2nd, 3rd, and 4th choice are correct, which can be as follows:
- In the Exactly one plane includes points that are, E, F, and B.
- The line, which could be produced by points C and G with in-plane X, that lies.
- A-line, which can be derived by E and F in plane Y, that is lies.
Well 4/5 is 80% and 9/10 is 90%
9/10 is bigger. :)
Answer:
that is false i would be parallel if they lined up perfectly
Answer:
1.1783
Step-by-step explanation:
The attached picture shows a cross section of the cylindrical shell that it is convenient to use as a differential of the volume. The radius from the center of revolution is (1-x), so the circumference of the shell is 2π(1-x). Of course, its height is tan(x), so the differential of volume is ...
dV = 2π(1-x)tan(x)
The indefinite integral does not have a nice closed-form solution, but it can be easily integrated numerically from x = 0 to 1 by most scientific and graphing calculators. The attached shows the volume to be about 1.1783 cubic units.