lizcurlycuzg
lizcurlycuzg lizcurlycuzg
  • 03-08-2021
  • Mathematics
contestada

A side of the triangle below has been extended to form an exterior angle of 72°. Find the value of xx

A side of the triangle below has been extended to form an exterior angle of 72 Find the value of xx class=

Respuesta :

hnori22003
hnori22003 hnori22003
  • 03-08-2021

x + 20 = 72

x + 20 - 20 = 72 - 20

x = 52

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-08-2021

Answer:

x=52

Step-by-step explanation:

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

72 = 20+x

72-20 = 20+x-20

52 =x

Answer Link

Otras preguntas

the main reason for English settlement​
What is the inverse of y = x?? Select the correct answer. А y= x B y=x y= y=-x
What contributed to the rise of the Chaldean Empire? The Chaldeans overthrew the Persians. The Sumerian city-states wanted to be united. The Chaldeans conquered
What is the perimeter of the rectangle? 19 cm 17 cm​
New France was characterized by:
if 8y - 8=24 find the value of 2y ​
Who know/like gachalife or anime? Or it just me
Add suitable prefixes to the words in bold italics fill in the blanks. c. I told my sister not to be unfeeling; it is not good to be​
evaluate 8+ -8 plz help me i have a 20 page packet due tom and i need help
Complete the following sentence. Engineers explore biology, chemistry, and physics for use in scenarios.