freddy76
freddy76 freddy76
  • 24-06-2021
  • Mathematics
contestada

Find x and then find the measure of the exterior angle

Find x and then find the measure of the exterior angle class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 24-06-2021

Answer:

x = 32

exterior = 104

Step-by-step explanation:

The exterior angle is equal to the sum of the  opposite interior angles

40 + 2x = x+72

Subtract x from each side

40+2x-x = x+72-x

x+40 = 72

Subtract 40 from each side

x+40-40 =72-40

x = 32

The exterior angle

x+72 = 32+72 = 104

Answer Link

Otras preguntas

Jamie is reviewing a new diet plan that involves purchasing pre-packaged meals and taking a patented energy supplement. In an ad explaining how it works, Jamie
A recipe uses 8 3/4 cup of milk for every 3 1/2 cup of oatmeal How many cups of milk are used for each cup of oatmeal
A deposit was entered as a check, and the difference in two otherwise identical balances is $142.18. What was the amount of the deposit?
Which of the following achievement occurred during the Tang and song periods? A. Chinese painters captured busy city live in a new way B. The building of the
What is a soliloquy? ...?
The most abundant type of rocks on Earth are classified as A. sedimentary. B. slate. C. igneous. D. metamorphic.
What are some possible advantages of having only having two powerful political parties
What is the GCF for 98 and 100
Which of the following at the three cs of credit
if a bass has a length of x inches, where x is between 20 and 25 inches, its weight can be estimated by the formula W(x)=0.96x-14.4. a)what length of bass weigh