on April 27, 2022
What are the theorems used in proving parallel lines cut by a transversal?
Space and AstronomyIf two lines are cut by a transversal so the alternate interior angles are congruent, then the lines are parallel. If two lines are cut by a transversal so the alternate exterior angles are congruent, then the lines are parallel. What theorem is parallel lines cut by a transversal? If two parallel lines are cut
on April 27, 2022
Which astronauts cheated on their wives?
Space and AstronomyAlan Shepard, the first American to go to space, was accused of cheating on his wife on many occasions. What happened to astronaut Ed White’s wife? Pat White, Ed White’s widow and a good friend to both Susan Borman and Marilyn Lovell, committed suicide many years after the accident. The men of Apollo 8 had
on April 27, 2022
Can a segment bisect a segment?
Space and AstronomyThe word bisect means cutting any object or line into two equal halves. Hence, a segment bisector is referred to as when two line segments bisect or cut each other at a point dividing the lines into equal halves.…Segment Bisector. 1. Definition of Segment Bisector 5. FAQs on Segment Bisector Can a segment bisect a
on April 27, 2022
How do cast diagrams work?
Space and AstronomyThe Cast diagram helps us to remember the signs of the trigonometric functions in each of the quadrants. The CAST diagram is also called the Quadrant Rule or the ASTC diagram. In the first quadrant, the values are all positive. In the second quadrant, only the values for sin are positive. How do you solve
on April 27, 2022
What is the point of concurrency for the perpendicular bisectors of a triangle?
Space and AstronomyThe three perpendicular bisectors of a triangle intersect at a single point. The point of concurrency of the perpendicular bisectors is called the circumcenter. What is the point of concurrency for the perpendicular bisectors of a triangle called? The point of concurrency of the three perpendicular bisectors is the circumcenter of the triangle . Are
on April 27, 2022
What do arrows mean in UML?
Space and AstronomyThe UML class diagram maps out the object’s attributes, operations, and how they relate. The arrows that connect classes show important relationships. The arrows denote association, inheritance, aggregation, composition, dependency, and realization among others. What does dotted arrows mean in UML? The dashed arrow (from client to ConcreteCommand) means that there is an (unidirectional) association
on April 27, 2022
How far away are the Lagrange points?
Space and AstronomyIn the Earth-Sun system the first (L1) and second (L2) Lagrangian points, which occur some 1,500,000 km (900,000 miles) from Earth toward and away from the Sun, respectively, are home to satellites. The Solar and Heliospheric Observatory is at L1, because that point allows continuous study of the Sun. Where are the 5 Lagrange points
on April 26, 2022
How do you prove the converse of the perpendicular bisector theorem?
Space and AstronomyHow do you find the converse of the perpendicular bisector theorem? The perpendicular bisector theorem states that any point on the perpendicular bisector is equidistant from both the endpoints of the line segment on which it is drawn.Perpendicular Bisector Theorem Converse Proof AC= BC. CD = CD(common) ∠ADC = ∠BDC = 90° How do you
on April 26, 2022
What is spatial practice Lefebvre?
Space and AstronomySpatial Practice: Perceived space In his characteristic, if not confusing prose, Lefebvre describes this concept as: The spatial practice of a society secretes that space; it propounds and presupposes it, in a dialectical interaction; it produces it slowly and surely as it masters and appropriates it. What is Lefebvre spatial triad? The spatial Triad is
on April 26, 2022
What is the functions minimum or maximum value?
Space and AstronomyFinding max/min: There are two ways to find the absolute maximum/minimum value for f(x) = ax2 + bx + c: Put the quadratic in standard form f(x) = a(x − h)2 + k, and the absolute maximum/minimum value is k and it occurs at x = h. If a > 0, then the parabola opens