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

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

I got 60 right out of 110 questions on a test. What was my overall grade/percentage?

(LATIN) "Clemens in templo deae Isidis c-u-m ceteris Isiacis saepe cenabat."What is the English translation? and apparently c-u-m spells a swearword don't judge

What Does 'Bury the Hatchet' Mean?

What Does 'Soup to Nuts' Mean?

what is contextualization?

What is a 'Wild Goose Chase'?

How many ways can you choose a set of 9 pencils from a selection of 10?

Express the set in roster form.{x|x is an integer greater than -6}

the amount of postage placed on a first class letter depends on the weight of the letter .

can someone explain to me how to use "squared"? I do 2+2 and its four. but when I do 3+3 and I get 6, my brother tells me that's not squared. can you help me ou