Does rigid motion preserve congruence?
Space and AstronomyGeometric figures are said to be congruent if they can be mapped onto each other using one or more rigid motions. Because rigid motions preserve angle and length measurements, congruent figures have the same angles measures and side lengths. What does a rigid motion preserve? Rigid motion – A transformation that preserves distance and angle
Why circle is not a conic section?
Space and AstronomyA circle is a limiting case and is not defined by a focus and directrix in the Euclidean plane. The eccentricity of a circle is defined to be zero and its focus is the center of the circle, but its directrix can only be taken as the line at infinity in the projective plane. Is
What Cassini found as it plunged into Saturn a year ago?
Space and AstronomyEnceladusEnceladus is an active moon with a global ocean of liquid salty water beneath its crust. Planetary scientists now think Enceladus may possibly be hospitable to life. “Enceladus discoveries have changed the direction of planetary science,” said Cassini project scientist Linda Spilker. What was Cassini found? Cassini’s long mission enabled us to observe weather and
What integrated 3?
Space and AstronomyThis course blends algebra, geometry, number and quantity, functions, modeling and statistics and probability into one course. Students begin the course learning about the algebraic concepts of functions, equations, logarithms, and graphs and then transitions into triangle and trig ratios. What is included in Integrated Math 3? The standards in the integrated Mathematics III course
How is Parallax?
Space and AstronomyThe Parallax Angle — How Astronomers Use Angular Measurement to Compute Distances in Space. The parallax angle is the angle between the Earth at one time of year, and the Earth six months later, as measured from a nearby star. Astronomers use this angle to find the distance from the Earth to that star. How
Where are asymmetrical ripples found?
Space and AstronomyBeaches are a good place to find these ripples. While wave-formed ripples are traditionally described as symmetrical, asymmetric wave ripples are common in shallow waters along sandy shores. They are produced by bottom oscillations generated by passing breaker waves, which have unequal intensity in opposite directions. How are asymmetrical ripple marks formed? Asymmetrical ripple marks
What time is the Blood Moon in Edmonton?
Space and AstronomyEclipses in Edmonton, Alberta, Canada Global Event: Total Lunar Eclipse Begins: Sun, May 15, 2022 at 9:21 pm Maximum: Sun, May 15, 2022 at 10:11 pm 1.413 Magnitude Ends: Mon, May 16, 2022 at 12:50 am Duration: 3 hours, 29 minutes What time is the lunar eclipse tonight in Edmonton? Eclipses in Edmonton, Alberta, Canada
What shape would the Net Shown create?
Space and AstronomyA net can be folded up to make a 3D shape. There may be several possible nets for one 3D shape. You can draw a net on paper, then fold it into the shape. The net of a cube and a square based pyramid. What solid shape does net make? Nets of a Solids Shapes
How are tangent lines used in curve sketching?
Space and AstronomyHow do you sketch a tangent and a curve? Video quote: Now a tangent is basically a line that just meets and cannot glances off that curve. So say for example we wanted to know the gradient of this point here. What I do is I'd get my ruler. And. What are tangent lines used
Where is the Kepler system?
Space and Astronomyin Boulder, Colo., developed the Kepler flight system and supports mission operations with JPL at the Laboratory for Atmospheric and Space Physics at the University of Colorado in Boulder. The Space Telescope Science Institute in Baltimore archives, hosts and distributes the Kepler science data. Is the Kepler system in the Milky Way? NASA’s Kepler, the