Plz help will mark brainliest if correct answer the length of three sides of a rectangular park are 80 feet,150 feet, and 150 feet. What is the length of the fourth side of the park?

A= 230 ft
B= 150 ft
C= 80 ft
D= 70 ft​

the right answer is c: 80!

Step-by-step explanation:

80

Step-by-step explanation:

The two longer sides are 150 and the two shorter sides are 80.

phosphate, calcium ion, chloride ion, neon atom

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180