The adjacent sides of the polygon (多边形) shown meet at right angles. What is its perimeter? ( )812(A)40(B)42(C)44(D)462. In the figure below, the large equilateral triangle is formed by 25 smaller equilateral triangles each with an are a of 1cm2. What is the are a of ...
In a triangle, if the angle is 45 degrees and the adjacent side is 5√2, what is the length of the opposite side? A. 5 B. 5√2 C. 5√3 D. 10 相关知识点: 试题来源: 解析 B。因为是 45 度角,所以正切值为 1,即对边/相邻边 = 1,所以对边 = 相邻边 = 5√2。
Adjacent angles and vertical angles are the pair of angles, in geometry. Adjacent angles have common vertex and common arm. Vertical angles have common vertex. Learn how to solve adjacent angles with examples.
What is the adjacent side of a triangle? How is a rectangle a convex quadrilateral? How to find the number of sides of a polygon using the given angle? Can a regular pyramid be oblique? Does the slant height of a pyramid always bisect the base edge it ends at?
aWhat distinguishes an adjacency from another growth opportunity is the extent to which it draws on customer relationships, technologies, or skills in the core business to build competitive advantage in a new, adjacent competitive arena. 什么区别毗邻物从另一个成长机会是它在顾客关系、技术或者技能在一...
An adjacent side measures 40 cm and the opposite side is twice as long as the other adjacent side. What are the measures of the other two angles? Two angles join to form a right angle. The measure of one of the angles is 64 degrees. What is the measure of the other angle? Which ...
At its core, anti-aliasing (also known as AA) is a method of manipulating pixels so that they appear smoother than they actually are. To achieve this effect, the software or hardware being used will sample adjacent pixels and create an average color value between them. This helps the image...
When considering a tangent line to a curve, unless the curve is the arc of a circle, an observer must note the point of intersection. This is because the curve is not of constant radius. An example of this might be the flight path of a baseball after being hit by a bat. ...
Note that the three identities above all involve squaring and the number1. You can see the Pythagorean-Thereom relationship clearly if you considerthe unit circle, where the angle ist, the "opposite" side issin(t) =y, the "adjacent" side iscos(t) =x, and the hypotenuse is1. ...
An angle is a geometrical figure formed when two rays meet at a common point called vertex. Let's know about angles, their parts, types, construction using examples!