Is there substitution property of congruence?
Space and AstronomySubstitution Property: If two geometric objects (segments, angles, triangles, or whatever) are congruent and you have a statement involving one of them, you can pull the switcheroo and replace the one with the other. Is there a substitution property of equality? The substitution property of equality, one of the eight properties of equality, states that
Who invented multiples?
Space and AstronomySimultaneous invention 1600s: Isaac Newton and Gottfried Leibniz both discover calculus. 1800s: Charles Darwin and Alfred Russel Wallace both describe natural selection. 1950s: Jonas Salk and Albert Bruce Sabin invent the polio vaccine. 2015: Takaaki Kajita and Arthur B. What is meant by the multiples in invention? The concept of multiple discovery (also known as
What is supplementary and complementary?
Space and AstronomyTwo angles are called complementary when their measures add to 90 degrees. Two angles are called supplementary when their measures add up to 180 degrees. What 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,
What is the slope of a perpendicular bisector?
Space and AstronomyThe slope of the perpendicular bisector = -1/slope of the line. What is the slope of perpendicular lines? negative reciprocals Perpendicular lines have slopes that are negative reciprocals of one another. The given line’s slope is 5, which means that the slope of the other line must be its negative reciprocal. What is the perpendicular
How much moons does Mars have?
Space and Astronomytwo moonstwo moons of Mars are Phobos and Deimos. They are irregular in shape. Both were discovered by American astronomer Asaph Hall in August 1877 and are named after the Greek mythological twin characters Phobos (fear and panic) and Deimos (terror and dread) who accompanied their father Ares into battle. How many moons does Mars
What does Phobos?
Space and AstronomyPhobos was the god and personification of fear and panic (cf. phobia). Phobos is a small, irregularly shaped object with a mean radius of 11 km (7 mi). Phobos orbits 6,000 km (3,700 mi) from the Martian surface, closer to its primary body than any other known planetary moon. What do Phobos and Deimos mean?
Which side of my house gets the most sun?
Space and Astronomysouth-the south side of any house will see the most hours of sunlight during the day – especially in the Northern Hemisphere – so a south-facing garden takes advantage of this. Which side of house gets most heat? To make the most of the sun for warmth and natural light, your home’s main living areas
What is the difference between an arc and a sector?
Space and AstronomyA sector is said to be a part of a circle made of the arc of the circle along with its two radii. It is a portion of the circle formed by a portion of the circumference (arc) and radii of the circle at both endpoints of the arc. The shape of a sector of
Are opposite angles of a rhombus equal?
Space and AstronomyBasic properties Opposite angles of a rhombus have equal measure. The two diagonals of a rhombus are perpendicular; that is, a rhombus is an orthodiagonal quadrilateral. Its diagonals bisect opposite angles. Why opposite angles of rhombus are equal? In a rhombus, opposite sides are parallel and the opposite angles are equal. Moreover, all the sides
What does it mean to be born on a blue moon?
Space and AstronomyIn general, the blue moon is said to increase paranormal activity causing “strong supernatural surges on Earth,” but there’s not a lot of proof to back this tale. Thus, it’s simply an old wives tale you can enjoy for your blue moon baby… or should I say super blue moon baby. What does the blue