题目A figure has reflectional symmetry. What does this mean? A. It can be rotated 180 degrees and look the same. B. It can be reflected across a line and look the same. C. It has rotational symmetry of order 2. D. It can be translated and look the same. ...
What does __differentiable__ mean in math? What are the symmetry properties of a regular octahedron and a cube? What does intersection mean in math? Which of the following sets of polynomials span P_{2}? a. \left\{ t^2+1, t^2+t, t+1\right\} b. \left \{t^2+1, t-1, t...
Give the axis of symmetry of the parabola given by the equation y = 6(x+1)(x-5)? What is eccentricity? What are vertically opposite angles? How many lines of symmetry does a smiley face have? What is a Cartesian equation? Why do parallelograms have only two orders in rotational symmet...
Examples of 3D shapes are around us all the time. Nearly everything we see and interact with in our day to day lives is a three-dimensional shape, from Lego bricks to sunflowers. However, in the primary curriculum, children only need to know the names and understand the properties of the...
This week: “What does LTE mean on my phone, and why is it important when using data?” Smartphone apps and features like email, maps, and Internet browsing rely on sending and receiving data across a cellular provider’s network. When describing cellular networks, you’ll commonly hear the...
Symmetry does exactly that. It gives an image a harmonious feel, which draws the viewers’ attention and holds their gaze. A simple photo of an apple might not be too exciting for you. But you can turn a simple fruit still life into anengaging compositionwith the help of your knowledge ...
What are skew lines? What does it mean when two lines intersect each other in a coordinate plane? What is the range of the angle formed by two intersecting lines? What are coplanar lines? What’s the difference between a line, a line segment and a ray?
What Does Vertical Mean in Geometry?A vertical line is the one that we draw from top to bottom. In mathematics, vertical and horizontal alignment are represented by vertical and horizontal lines.On the coordinate plane, the y-axis is referred to as the vertical axis, and all the vertical ...
What is a vertical line of symmetry? What is meant by Intersection of sets? Define oblique prism. What does symmetric positive definite mean? How is the transitive property of parallel lines similar to the transitive property of congruence?
What does an oval with a line through it mean in math?Question:What does an oval with a line through it mean in math?Mathematical Symbols:A mathematical symbol is a form of the mathematical notation used to represent a particular value or variable/unknown; symbols often takes the form of ...