Find the measure of one interior angle of a regular pentagon?
a.30
b.72
c.360
d.108

72°

Step-by-step explanation:

Divide 360° (full circle) by 5 (a pentagon has 5 interior angles), obtaining 72°

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.