Angle 3 and angle 4 are supplementary angles and when added together need to equal 180 degrees.
To find angle 4 subtract angle 3 from 180.
Angle 4 = 180 - 101 = 79 degrees.
P=2*(l+w)
p=2l+2w
2w=p - 2l
w= (p-2l)/2
Answer:
y=-2x-5
Step-by-step explanation:
y-y1=m(x-x1)
y-(-7)=-2(x-1)
y+7=-2x+2
y=-2x+2-7
y=-2x-5
Answer:360
Step-by-step explanation:
Answer:
I hope its 15/10
Step-by-step explanation:
please let me know if its wrong
