Step-by-step explanation:
Find the gradient of AB
-2.5
Find the gradient of perpendicular
0.4
Make the equation
y= 0.4x + c
Apply point A
3= 0.4*2+c
3-0.8= c
c= 2.2
y= 0.8x + 2.2
Answer:
yes it is right
Step-by-step explanation:
Answer: 60°
Step-by-step explanation: 180 - 120 = 60.
Im in your class at school im kayla
Answer:
56
Step-by-step explanation:
I thibk
