andrearbrt27ovhj2t
andrearbrt27ovhj2t
02-05-2018
Mathematics
contestada
determine the value of x
Respuesta :
chrysanthemum
chrysanthemum
02-05-2018
The sum of the interior angles of
all
triangles is 180 degrees. This means you can set all the angles' expressions equal to 180 and solve algebraically for x.
180 = 3x + 2x + x
180 = 6x
30 = x
Answer
:
30°
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
When was the battle of Hastings?
What is a tonal collage? We learnt it in school BUT I can't remember.
what are two human uses for mosses?
What is the electron configuration of helium
In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There
How long did mummification go for poor Egyptians?
A sequence has an initial value of 10 and each term is twice the previous term. Which function models this sequence?1) a(n)=10(2)^n2) a(n)=10(2)^n-13) a(n)=10+2
The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?
whats Henry Hudson interesting facts?
true or false? Three common voltage sources are batteries, solar cells, and generators.
