The gradient formula is:
m = y2 - y1/ x2 - x1
> m = 5 - 1 /-2 -3
>> m = 4/-5x
X= 45
z=45
y=90
180-135 is 45 degrees for Z. X is also 45 while y then becomes 90. as 90+45+45=180.
300+5+20 COULD BE ONE WAY
Answer:
b/a=9, 9 is the answere
Step-by-step explanation:
i did it mentally lol
