The sum of four angles in a pentagon is 440°. Find the missing angle
measure.
180°

The measure of the missing angle x is:

Step-by-step explanation:

Let 'x' be the missing angle of a Pentagon

Given that the sum of four angles in a pentagon is 440°.

We know that:

Thus,

we get the equation such as:

sum of four angles + x = 540°

440° + x = 540°        ∵ sum of four angles = 440°

subtract 440° from both sides

440° + x - 440° = 540° - 440°

x = 100°

Therefore, the measure of the missing angle x is:

no one knows lol

step-by-step explanation:

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic