Question

What is the measure of the angle between the graph lines of the equations Y=3 and X=7

Answer 1

Answer:

Here y = 3 is a line parallel to x-axis and x = 7 is a line parallel to y-axis

The angle between these lines will be 90°

Answer 2

Answer: 90 degree

Step-by-step explanation:

We know that,

y = constant, is an equation of line parallel to x-axis --------- 1.

Also,

x = constant, is an equation of line parallel to y-axis --------- 2.

We have, x = 7 and y = 3

so, using equation 1. and 2.,

the lines will be parallel to x-axis and y-axis

Hence, the angle between the graph lines of the equations y=3 and x=7, will be 90 degrees