Which star is Betelgeuse in Orion?
Space and AstronomyBetelgeuse, also called Alpha Orionis, second brightest star in the constellation Orion, marking the eastern shoulder of the hunter. Its name is derived from the Arabic word bat al-jawzāʾ, which means “the giant’s shoulder.” Betelgeuse is one of the most luminous stars in the night sky. Is Betelgeuse in Orion’s belt? Betelgeuse is one of
Is the Kuiper belt the same as the asteroid belt?
Space and AstronomyThe Kuiper belt (/ˈkaɪpər/) is a circumstellar disc in the outer Solar System, extending from the orbit of Neptune at 30 astronomical units (AU) to approximately 50 AU from the Sun. It is similar to the asteroid belt, but is far larger—20 times as wide and 20–200 times as massive. What is the difference between
What is the surface area of the solid figure?
Space and AstronomyThe total surface area of a solid is the sum of the areas of all of the faces or surfaces that enclose the solid. The faces include the tops and bottoms (bases) and the remaining surfaces. The lateral surface area of a solid is the surface area of the solid without the bases. How do
How do you translate and rotate a reflection shape?
Space and AstronomyHow do you rotate a reflection? Video quote: Negative 1 so what happened is we made the y-coordinate. Be the opposite sign we kept the x-coordinate the same you can see that's a-ok. How do you translate reflections? Video quote: So all you got to do is multiply the y-coordinate by negative one that's how
Why are triangles special?
Space and AstronomyBut triangles aren’t just mathematically significant, they are also fundamental to the way we build our environments, both physical and virtual. Triangles are special because they are exceptionally strong. Out of all the two-dimensional shapes we can make out of straight struts of metal, only a triangle is rigid. Why triangle is the strongest shape?
What is a circumscribed triangle?
Space and AstronomyWhat is the meaning of circumscribed about the triangle? When a triangle surrounds any geometrical shape in such a way that it touches the inside figure at maximum points but never cuts it, such a triangle is called a circumscribed triangle. How do you find a circumscribed triangle? Video quote: To find the center of
What does each phase of the moon mean?
Space and AstronomyEach phase, from new moon to Full Moon, represents a different point in the moon’s orbit around the earth. Whether we’re aware of all those waxing and waning crescents or not, the moon’s monthly journey affects our personalities, our outlooks, and our lives. What do the phases of the moon symbolize? The phases of the
What are variables in an expression?
Space and AstronomyA variable is a symbol used to represent a number. In the expression 8x + 17, x is the variable. In the equation = 25, y is the variable. Variables need not be letters; for example, the expression 6 + 2 contains the variable . What is an example of variable expression? A variable is
What are the properties of perpendicular bisector?
Space and AstronomyProperties of a Perpendicular Bisector It divides AB into two equal halves or bisects it. It makes right angles with (or is perpendicular to) AB. Every point in the perpendicular bisector is equidistant from point A and B. What are the properties of perpendicular lines? The two main properties of perpendicular lines are: Perpendicular lines
What did the Hubble Space Telescope discovered in late 1995?
Space and AstronomyHubble also provided conclusive evidence for the existence of Supermassive Black Holes in the centres of galaxies by observing the galaxy M87. 1995 | Hubble took the famous photo of the Eagle Nebula which was later named ‘pillars of creation’. What did the Hubble Space Telescope discover? Hubble has helped scientists learn about our solar