What does a bright star mean?
Space and Astronomyadj. 1 emitting or reflecting much light; shining. 2 (of colours) intense or vivid. 3 full of promise. What is that bright star in the sky? Sirius, also known as the Dog Star or Sirius A, is the brightest star in Earth’s night sky. The name means “glowing” in Greek — a fitting description, as
What does the angle addition postulate say?
Space and AstronomyThe Angle Addition Postulate states that the measure of an angle formed by two angles side by side is the sum of the measures of the two angles. What is angle addition postulate simple definition? Definition. The postulate states that if we have two adjacent angles, we can add their measures to help us find
What country’s flag has a crescent moon and a star?
Space and AstronomyFlag of Turkey Adopted 1844 (Ottoman flag) 29 May 1936 (standardized) Design A red field with a white star and crescent slightly left of center. Variant flag of Republic of Turkey Name Flag of the President of Turkey Use Presidential Standard What country has a crescent moon and star on its flag? flag of Turkey
What is the story of Stephen Hawking?
Space and AstronomyStephen Hawking was a British scientist, professor and author who performed groundbreaking work in physics and cosmology, and whose books helped to make science accessible to everyone. At age 21, while studying cosmology at the University of Cambridge, he was diagnosed with amyotrophic lateral sclerosis (ALS). How did Stephen Hawking get so smart? Making his
What did Arno Penzias?
Space and AstronomyArno Penzias, in full Arno Allan Penzias, (born April 26, 1933, Munich, Germany), German American astrophysicist who shared one-half of the 1978 Nobel Prize for Physics with Robert Woodrow Wilson for their discovery of a faint electromagnetic radiation throughout the universe. What did Arno Penzias discover? On May 20, 1964, American radio astronomers Robert Wilson
What constellation is Tau Ceti in?
Space and AstronomyWhat galaxy is Tau Ceti in? Tau Ceti, Latinized from τ Ceti, is a single star in the constellation Cetus that is spectrally similar to the Sun, although it has only about 78% of the Sun’s mass. At a distance of just under 12 light-years (3.7 parsecs) from the Solar System, it is a relatively
What is tan trigonometry?
Space and AstronomyThe tangent of an angle is the trigonometric ratio between the adjacent side and the opposite side of a right triangle containing that angle. tangent=length of the leg opposite to the anglelength of the leg adjacent to the angle abbreviated as “tan” What does tan in trigonometry mean? Tangent Meaning in Trigonometry In trigonometry, the
How do you do a glide reflection?
Space and AstronomyA glide reflection is just what it sounds like: You glide a figure (that’s just another way of saying slide or translate) and then reflect it over a reflecting line. Or you can reflect the figure first and then slide it; the result is the same either way. The footprints are glide reflections of each
How many vertices does a Nonagonal prism have?
Space and Astronomy18… Enneagonal prism Type Uniform polyhedron Faces 2 Enneagons 9 squares Edges 27 Vertices 18 How many vertices does a Nonagonal have? nine vertices A nonagon has nine straight sides and nine vertices (corners). It has nine angles inside it that add up to 1260°. What is a Nonagonal prism? Add to Cart | View
How do you find the surface area of an equilateral triangular pyramid?
Space and AstronomyThe formula to calculate the total surface area of a triangular pyramid is 1⁄2(a × b) + 3⁄2(b × s). How do you find the surface area of a triangular based pyramid? Video quote: Plus the area of the lateral faces added everything together and that gave us our total surface area now i'm going