*Activity based questions*
1. Show linear equations in one variables
*Project*
1. Maths project on parallel lines and their corresponding angles .
Answers
Linear equations in one Variables
The linear equations in one variable is an equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution. For example, 2x+3=8 is a linear equation having a single variable in it. Therefore, this equation has only one solution, which is x = 5/2.
Two lines are said to be parallel when they do not meet at any point in a plane. Lines which do not have a common intersection point and never cross path with each other are parallel to each other. The symbol for showing parallel lines is ||. Two lines which are parallel are represented as AB←→||CD←→, which means that the line AB←→ is parallel to CD←→.The perpendicular distance between the two parallel lines is always constant.
Parallel Lines