Answer:
angel b is 70 because all the degrees in a triangle must add up to 180
Answer:
Step-by-step explanation:
Yes they would.
2x+3x+x+90=360
6x=270
x=45
Angle A=2x
Angle A=2(45)=90 degrees
So both AD and BC are vertical lines which are parallel to each other.
Answer:
Routine: started doing his homework.
Surprising: leaped up and started singing in Portugese with one leg in the air.
Step-by-step explanation:
Answer:
n=-8.86
Step-by-step explanation:
Slope will determine the direction and the steepness of a function. It could be either increasing/decreasing depend on minus or plus. The formula for slope is
m= (y2-y1)/ (x2-x1)
If you add (n,-6) and (-9,-4) to the equation, it will be:
m= (y2-y1)/ (x2-x1)
-15= (-6--4)/ (n--9)
-15= (-2)/ (n+9)
-15(n+9) = -2
-15n - 135=-2
-15n= -2 + 135
n= -133/15
n= -8 13/15= -8.86
Answer:
since 4 is 132,then 8 is also 132( corresponding angle)
so,8+7=180( adjacent angle)
so,132+7=180
7=180-132
7=48
