What is the definition of exterior angles in math?
Space & NavigationDefinition of exterior angle 1 : the angle between a side of a polygon and an extended adjacent side. 2 : an angle formed by a transversal as it cuts one of two lines and situated on the outside of the line. What is the meaning of exterior in mathematics? The angle between any side
How do you prove the hypotenuse leg Theorem?
Space & NavigationIn words, if the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of a second right triangle, then the triangles are congruent. If in triangles ABC and DEF, angle A = angle D = right angle, AB = DE (leg), and BC = EF (hypotenuse), then triangle
Do radio telescopes magnify anything?
Space & NavigationA radio telescope similarly “magnifies” its “light” hundreds or thousands of times, because its mirror (the parabolic dish — which focuses light to its eyepiece, the feedhorn) is large relative to the wavelength it is focusing. What objects do radio telescopes detect? radio telescope, astronomical instrument consisting of a radio receiver and an antenna system
What is the perimeter of a 4 by 8 rectangle?
Space & NavigationWhat is the perimeter of this rectangle 4cm 8cm? ✦ The perimeter of the given rectangle is 24 cm. How do u find a perimeter of a rectangle? The perimeter of a rectangle is the total length of all the sides of the rectangle. Hence, we can find the perimeter by adding all four sides
How hot is the yellow star?
Space & NavigationColours and temperatures Our Sun is an average yellow star, with a surface temperature of about 6000K. How hot can a yellow star get? The hottest stars have temperatures of over 40,000 K, and the coolest stars have temperatures of about 2000 K.Color and Temperature. Table 1. Example Star Colors and Corresponding Approximate Temperatures Star
What is stat identity?
Space & NavigationIf it is stat = “identity” , we are asking R to use the y-value we provide for the dependent variable. If we specify stat = “count” or leave geom_bar() blank, R will count the number of observations based on the x-variable groupings. What does stat identity mean in Geom_bar? If you explicitly say stat