Answer:
72°
Step-by-step explanation:
Let the 2 equal angles be x then the third angle is x + 18
The sum of the 3 angles in a triangle = 180°, thus
x + x + x + 18 = 180, that is
3x + 18 = 180 ( subtract 18 from both sides )
3x = 162 ( divide both sides by 3 )
x = 54
Hence
the largest angle = x + 18 = 54 + 18 = 72°
Answer:
-1.9
Step-by-step explanation:
I rounded it to the tenth
36.96 with the formula 0.24 * 154 = 36.96
Answer:
180
Step-by-step explanation:
A 180 rotation will be
(x, y) -> (-x, -y)
