jarianpool6 jarianpool6
  • 11-03-2015
  • Mathematics
contestada

one angle of a triangle is twice as large as another and 25 degree more than the third angle. find all three angles

Respuesta :

sugarmate
sugarmate sugarmate
  • 11-03-2015
Let x, y, and z be the 3 angles of the triangle.

x = 2y
x = z + 25
x + y + z = 180
-----------------------

x = 82
y = 41
z = 57
Answer Link

Otras preguntas

Explain why Mercury,Venus,and Mars are not likely to support life as we know it.
what does πr² mean and how do I solve it
How did the Declaration of Independence happen
How would I answer this equation 5y - 2y = 3y + 2
How did the Declaration of Independence happen
The Math Club plans to pay a visitor $280 to speak at a fundraiser. Tickets will be sold for $7 each. Find an equation that gives the profit/loss for the event
A store is having a sale to celebrate president day. Every item in the store is advertised as one fifth off the original price of $140, what was it's original p
f(g) = 895 + 30gwhere g represents the number of times he played golf during the year. Last year he paid $ 2,065 as a total golfing fee. For how many games did
how do I factor this polynomial? q^2-121
How would I answer this equation 5y - 2y = 3y + 2