What is a2 b2 formula?
Space and Astronomya2 – b2 = (a + b)(a – b ) . 8. a3 – b3 = (a – b) (a2 + ab + b2 ). What is the formula of a2 +b2? The a2 + b2 formula is one of the important algebraic identities. It is represented by a2 + b2 and is read as
What are supplementary rays?
Space and AstronomyWhat is supplementary and example? If sum of two angles is 180°, they are supplementary. For example. 60° + 120° = 180° Since, sum of both angles is 180° So, they are supplementary. What are supplementary angles? Definition of supplementary angles : two angles or arcs whose sum is 180 degrees. What is supplementary and
How many faces vertices and edges do 3d shapes have?
Space and AstronomyAn edge in a shape can be defined as a point where two faces meet. For example, a tetrahedron has 4 edges and a pentagon has 5 edges.…Here’s a List of Shapes along with the Number of Edges. Shape Number of Edges(E) Cylinder 2 edges Rectangular prism 12 edges Triangular prism 9 edges Hexagonal prism
What do you mean by concave?
Space and AstronomyDefinition of concave (Entry 1 of 2) 1 : hollowed or rounded inward like the inside of a bowl a concave lens. 2 : arched in : curving in —used of the side of a curve or surface on which neighboring normals to the curve or surface converge and on which lies the chord joining
What is spatial topology?
Space and AstronomyThe notion of spatial topology presents a network view as to how the primary objects become interconnected via. the contextual objects. A spatial topology can be represented as a simplicial complex. What is spatial data topology? Geospatial topology is the study and application of qualitative spatial relationships between geographic features, or between representations of such
Are 5x and like terms?
Space and Astronomy5x means that the variable, x, is multiplied by 5. Whenever a term appears without a numerical coefficient, we assume that the coefficient is 1. For example, x is the same as 1x, and -x is the same as -1x. Like terms (or similar terms) are terms that have the same variables with the same
How long did Gemini 8 last?
Space and Astronomy10 hours, 41 minutes, 26 seconds COSPAR ID 1966-020A SATCAT no. 2105 Mission duration 10 hours, 41 minutes, 26 seconds Distance travelled 293,206 kilometers (158,319 nautical miles) Spacecraft properties What happened with Gemini 8 and Agena? Away from the target vehicle, Gemini VIII began to roll even more violently. It became obvious that the problem
Do rockets launch in the rain?
Space and AstronomyClouds and rain Even if there is no lightning around the launch pad, any type of precipitation can force a launch to be scrubbed. This usually comes in the form of rain as it is rare for any type of frozen precipitation to fall along the coast of Florida. What does the weather have to
What is rational equation and inequalities?
Space and AstronomyTo solve an equation involving rational functions, we cross multiply the numerators and denominators. Then we move all our terms to one side. Then we use our algebra skills to solve. To solve an inequality involving rational functions, we set our numerator and denominator to 0 and solve them separately. What is a rational equation?
What is the difference between a segment bisector and an angle bisector?
Space and AstronomyThe most often considered types of bisectors are the segment bisector (a line that passes through the midpoint of a given segment) and the angle bisector (a line that passes through the apex of an angle, that divides it into two equal angles). Whats the difference between angle bisector and perpendicular bisector? Perpendicular bisector theorem