Which if any pair of sides is parallel?
Space and AstronomyShapes are parallel if they have lines that are always the same distance from each other and will never intersect or touch. Some shapes that have parallel sides include the parallelogram, the rectangle, the square, the trapezoid, the hexagon, and the octagon. A trapezoid has one pair of parallel sides. Which shape has two pairs
What did Euclid contribute?
Space and AstronomyIn the Elements, Euclid deduced the theorems of what is now called Euclidean geometry from a small set of axioms. Euclid also wrote works on perspective, conic sections, spherical geometry, number theory, and mathematical rigour. What contributions did Euclid make? Euclid’s vital contribution was to gather, compile, organize, and rework the mathematical concepts of his
How do you find the running feet of a circle?
Space and AstronomySo if the diameter of your circle is 10 feet, you’d calculate: 10 × 3.14 = 31.4 feet 10 × 3.14 = 31.4 \text{ feet} 10×3. 14=31. … 10 × 3.1416 = 31.416 feet 10 × 3.1416 = 31.416 \text{ feet} 10×3. … 6 × 3.14 = 18.84 feet 6 × 3.14 = 18.84 \text{
What 4 groups of stars can be located on the HR diagram?
Space and AstronomyThe group called the main sequence extends in a rough diagonal from the upper left of the diagram (hot, bright stars) to the lower right (dim and cool). Large, bright, though cool, stars called giants and supergiants appear in the upper right, and the white dwarfs, dim, small, and hot, lie in the lower left.
What is the largest galaxy universe solar system?
Space and AstronomyFrom largest to smallest they are: Universe, galaxy, solar system, star, planet, moon and asteroid. What is the biggest solar system universe or galaxy? The Universe is the biggest and contains billions of galaxies. A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by
What is point at infinity elliptic curve?
Space and AstronomyWhen in (projective) Weierstrass form, an elliptic curve always contains exactly one point of infinity, ( 0 , 1 , 0 ) (“the point at the ends of all lines parallel to the -axis“), and the tangent at this point is the line at infinity and intersects the curve at ( 0 , 1 ,
How do you solve adjacent over hypotenuse?
Space and AstronomyDoes adjacent go over hypotenuse? The other two sides are called the opposite and adjacent sides. These sides are labeled in relation to an angle. The opposite side is across from a given angle. The adjacent side is the non-hypotenuse side that is next to a given angle. How do you find the adjacent side
What is the equation of a circle in Y form?
Space and AstronomyWe know that the general equation for a circle is ( x – h )^2 + ( y – k )^2 = r^2, where ( h, k ) is the center and r is the radius. What is the y equation of a circle? The formula for the equation of a circle is (x –
Who produced the Martian?
Space and AstronomyIs The Martian a Disney movie? The Martian is a 2015 science fiction film directed by Ridley Scott and starring Matt Damon. Drew Goddard adapted the screenplay from the 2011 novel The Martian by Andy Weir.The Martian (film) The Martian Production companies Scott Free Productions Kinberg Genre TSG Entertainment Distributed by 20th Century Fox Is
What is atan2 in Python?
Space and AstronomyThe math. atan2() method returns the arc tangent of y/x, in radians. What does atan2 mean in Python? atan2(y, x) returns value of atan(y/x) in radians. The atan2() method returns a numeric value between – and representing the angle. of a (x, y) point and positive x-axis. What is atan2? atan2() function returns the angle