mdporter mdporter

03-07-2021
Mathematics

contestada

Determine the measure of the interior angle at vertex C.

Determine the measure of the interior angle at vertex C class=

Respuesta :

xiaoshuai926 xiaoshuai926

03-07-2021

Answer:

The ANSWER is 18*3= 54

Step-by-step explanation:

total angle inside pentagon = 540 degrees so 3(8x)+2(3x)=540 and that is 30x=540

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

03-07-2021

Answer:

C = 144

Step-by-step explanation:

A 5 sided figure has the interior angle sum of 540 degrees

8x+8x+8x+3x+3x = 540

Combine like terms

30x= 540

30x/30 = 540/30

x = 18

<C = 8*18 = 144

Answer Link

Otras preguntas

carol drives her daughter to school at an average rate of 30 miles per hour, but only goes an average rate of 20 miles per hour on the way home because of traff

What were the important battles in the War for Texas Independence? Why was each important?

Which river did the United states claim was the border between Texas and Mexico.Which river did Mexico claim was the border

What is the greatest whole number rounded to 2,500

2[tex] 3^(x+7) = 9^(x-1)[/tex]

What is 43.78 in word form

describe the Paleolithic period and name the locations and countries where cave paintings from this period were found.

What is the volume of the prism that can be constructed from this net?

Which religious leader who trained as a carpenter taught that the kingdom of God was one of faith? A. Jesus B. Nero C. Cicero D. Constantine

What is 12^(2x-8)=15