xxaurorabluexx xxaurorabluexx

03-02-2019
Mathematics

contestada

Find the unknown angle

Find the unknown angle class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-02-2019

Answer:

x=60

Step-by-step explanation:

The three angles of a triangle add to 180 degrees

40+80+x = 180

Combine like terms

120+x =180

Subtract 120 from each side

120-120+x = 180-120

x = 60

Answer Link

Otras preguntas

I WILL AWARD BRAINLIEST!!! PLEASE HELP!!! Find the areas of the trapezoids.

20 moles of NH3 are needed to produce ? Moles of H2O

Hello ! Complete the text in Deutch please . Bye

An unusual aspect of the green mountain case is it included: conference calls that provided earnings guidance to shareholders and analysts were used to mask a f

Which of these decisions would you most likely make with help from someone else? A- the outfit you should waer to school B- the type of afterschool job you scho

7 + x - 15= -2 2/3 what is x

Where was BSE first detected in the mid 1980’s?

What issue was resolved at the constitutional convention with the great compromise?

How was today's ELA State Test, Let me know just asking:) What do you think?

what is [tex]74 - (45 + 45)4[/tex]