To answer the question, you need to understand the difference between linear pairs and supplementary angles: Linear Pairs Linearity is the dominant principle used in geometric calculations. It represents all that is within a straight line; the shortest path from one point to another. Lines also form a straight angle of 180 degrees. This implies …
If you are a fan of indoor games like me, you must have come across cubes such as dice and Rubix cubes. If you are not a fan, you may have used or seen ice cubes, milk crates, solid square tables, and many other objects with cubic shapes. What is a cube? The term cube …
We come across intersecting lines every day. However, if you take a closer look at two intersecting straight lines, you will notice something interesting: four angles are formed when two straight lines intersect. You will also notice that the two opposite angles are equal. The two intersecting lines form two pairs of vertical angles. Vertical …
Angles are those spaces formed between two intersecting lines. They are measured in degrees. Angles make up part of many structures and shapes in the world around us. Supplementary angles in geometry are angles whose sum is 180 degrees. These angles, therefore, form a straight line when joined together. However, they do not have to …
We come across pentagons every day. Take a close look at a house. The outline of the house when viewed from the side has five sides and five angles. This makes it a pentagon. Pentagons are shapes with five angles and five straight sides. Penta is a prefix that means five. Gon is a suffix …
Angles are everywhere around us. They form part of the basic structure of many of the shapes that we encounter in our daily lives. Adjacent angles are angles that share a common vertex and arm or side and do not overlap. They instead lie on opposite sides of the arm they share. When two non-common …
Similarity statements are logical arguments that show how two or more shapes are similar. They focus on two things: the lengths of the sides and angle measures in the two shapes. The similarity comes from the fact that two figures are identical in shape but differ in size. This is due to a scale factor …
A linear model is an equation that is used to compare two values i.e. x and y. In linear models, the change between the two values is consistent. This means that the x changes at the same rate in which y changes. These equations can be represented on a graph using a straight line, hence …
Relations are defined as sets of ordered pairs. Ordered pairs are values that go together. This means that if one value is used, the other must be present. Here is an example: If (4,8) is an ordered pair, then it implies that if the first element is 4 the other is designated as 8. A …
Points can be described as positions represented by dots to indicate exact location. They can be contrasted from other geometric structures like lines, curves, or 3D objects. Unlike them, a point has no dimensions such as height, size, or volume. Therefore, we can only describe the position of a point but we can’t describe its …
