idcirdtm idcirdtm
  • 17-02-2021
  • Mathematics
contestada

help help help plz plz plz

help help help plz plz plz class=

Respuesta :

clarch19
clarch19 clarch19
  • 17-02-2021

Answer:

x = 7

All 8 angles measure 135°

Step-by-step explanation:

(n-2)·180 = (8-2)·180 = 1,080°; this is the total of all interior angles

each angle is equal so we can divide 1080 by 8 and find that each angle measures 135°

to solve for 'x':

16x + 23 = 135

16x = 112

x = 112/16

x = 7

check:  16(7) + 23 = 135

             112 + 23 = 135

             135 = 135

Answer Link

Otras preguntas

For the graph below, what should the domain be so that the function is at least 300? A.) x≥0 B.) -5≤x≤30 C.) 0≤x≤25 D.) All real numbers
Who knows number 6, 38 points
The frog pictured above is larger than 1.5 inches and smaller than 6 inches. Use this information, along with the dichotomous key shown and your own observation
Look at this square, help ASAP please
For which of these purposes might a special-purpose government be created in Georgia?
Angles. Maybe using law of sines
What is 76.32 plus 99.86Divide the answer by 3?​
Please help me out :)!!!!!!
An alcohol thermometer makes use of alcohol's changing _______ in order to measure temperature. As the temperature goes up, the alcohol contained in the thermom
An elderly woman in a nursing home no longer goes outside to enjoy the sunshine and fresh air, has reduced her meat intake because her dentures don't fit well,