The highest is 7 degrees and lowest is -8 so subtract and you get a difference of 15 degrees
Answer:
y = 140, x = 159
Step-by-step explanation:
Angle y:
we can find this angle by subtracting 40 from 180, 180-40 = 140 = y
Angle x:
Some measure of an angle plus angle b is equal to 180 degrees: 180-61 = 119
We can now find the measure of the third angle of the triangle: 180-(119+40) = 21
The third angle plus angle x is equal to 180: 180-21 = 159 = x
Answer:
the answer is 12
Step-by-step explanation:
No beacuse 1/4 would be less that 1/2 it's common sense
