ethan89678
ethan89678
04-05-2018
Mathematics
contestada
help plzzzzzzzzzzzz...........
Respuesta :
monkeydolphin2p3unt5
monkeydolphin2p3unt5
04-05-2018
A triangle has to add up to 180 degrees
So there is a right angle so the is 90
And you have a 60 degree angle
90+60=150
180-150=30
Or
You know 90+90=180
So you do 90-60=30
X=30
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
What value of x makes the equation true ? 4(2x-4)=16
All of the following expressions have a value between 0 and 1, excepta. \frac{(-3^{7})}{(-3)^9}b. 4^{-10}× 4^{6}c. \frac{(8^3)^3}{8^{-4}} d. ( \frac{2}{5} ^{8})
find the circumference of a circle whose radius is 15.4cm
In scientific notation, what is the sum of 2.3 times 10^{-3} and 5.4 times 10^{-4}?a. 2.84 times 10^{-3}b. 5.63 times 10^{-3}c. 7.7 times 10^{-7}d. 12.42 times
jasmines cd collection is 3/8 jazz 1/4 rap and the rest is rock music what is the fraction of rock music
What value of x makes the equation true ? 4(2x-4)=16
All of the following expressions have a value between 0 and 1, excepta. \frac{(-3^{7})}{(-3)^9}b. 4^{-10}× 4^{6}c. \frac{(8^3)^3}{8^{-4}} d. ( \frac{2}{5} ^{8})
find the circumference of a circle whose radius is 15.4cm
find the circumference of a circle whose radius is 15.4cm
What value of x makes the equation true ? 4(2x-4)=16
