zethgibson22 zethgibson22

15-09-2020
Mathematics

contestada

Find the value of x. Then find the angle measures of the polygon

Find the value of x Then find the angle measures of the polygon class=

Respuesta :

27-10-2020

Answer: x= 25

Angles = 45, 60, 75

Step-by-step explanation:

(X+20) +3x+60 = 180

(X+20)+3x= 180-60= 120

X+20+3x= 120

X= 25

25 + 20=45

25*3= 75

Answer Link

Otras preguntas

Each of the following is considered a weakness of using the payback period, except for: Multiple Choice A. it does not consider the time value of money. B. It c

at each national convention, a political party drafts what document that outlines the party’s policies, positions, and principles?

Explain why you know that diuron caused the coral to bleach.

The set of data in the table below represents a linear function X 6 -4 -2 y -7-- --5--- -3/-/- Which is an equation for this function?

a restaurant charges $3 for 8 cookies. At this rate, how much would it cost to buy 10 cookies

is an imaginary plane, the height of the artist's eyes, parallel with the ground plane and extending to the horizon.

mary owns a trucking company that hauls goods all over the country. wilson contracts with marcy's company to transport ten tractor-trailer loads of goods from o

By depending on english imported goods, some colonial americans believed they were _______.

A solution was found to have a 15. 6 % transmittance at 500 nm, its wavelength of maximum absorption, using a cell with a path length of 5. 00 cm. Calculate the

ayudaa,necesito resolver el punto 3