180
180
The third angle of a triangle is equal to 180 degrees minus (the sum of the first two angles).
Yes it does. Good work!
a square minus b square
B squared equals c squared minus a squared then to find B take the square root of you answer for b squared
No, it becomes a plus, since minus x minus = plus
It is probably a quiz question with nothing to do with mathematics.
(-50) degrees Celsius = -58 degrees Fahrenheit.
-32.8 degrees F
Minus 10 °F = Minus 23 °C
-5.8 degrees F
Hahah funny.. 28 degrees minus 9 degrees equals 19 degrees of course. Its simple math.
21.2 degrees Fahrenheit
-80ºC = -112ºF
-22.2o C
-19 degrees Celsius = -2.2 Fahrenheit
-3.4
(-190) degrees Celsius = -310 degrees Fahrenheit.