reaganmagee reaganmagee

13-04-2020
Mathematics

contestada

Triangle A B C. Angle C is 80 degrees and angles B and A are y degrees. What is the value of y in the triangle? Angle y = °

Respuesta :

katherineye2007 katherineye2007

13-04-2020

Answer:

50

Step-by-step explanation:

a triangle's sum of all angles is 180 degrees

so a+b+c=180

we know c=80

and a=b

so that'll be

2y+80=180

subtract 80 from each side

2y=100

divide by 2

y=50

Answer Link

BryceScholl BryceScholl

05-05-2020

Answer:

50 degrees

Step-by-step explanation:

Hope this helps

Answer Link

Otras preguntas

Please, Answer this! thank you

in the three decades after the berlin conference on africa (1884-1885), European powers occupied and colonized Africa, a process now known as the scramble for a

Solve the equation. 20. (y - 3)(y + 2) = 0

what is the voltage between points B and D in the fivure above

both plants and animals cells have the following in common except a) Golgi apparatus b) endoplasmic recticulum c) ribosomes d)large vacuole

test your knowledge of relative pronouns by choosing the correct form in each of the following sentence

1/3 to 1/6 identify the percent of change

plz help asap not very good @ math

Mario’s younger brother is 2 3/4 tall. Mario is 1 3/4 feet taller than his younger brother. Which number line represents Mario’s height, in feet?

how to calculate tfp