For this case we use the formula of distance between points.
We have then:
d = root ((x2-x1) ^ 2 + (y2-y1) ^ 2)
For AB:
AB = root ((4 - (- 1)) ^ 2 + (4-3) ^ 2)
AB = 5.099019514
For AC:
AC = root ((8 - (- 1)) ^ 2 + (1-3) ^ 2)
AC = 9.219544457
For BC:
BC = root ((8-4) ^ 2 + (1-4) ^ 2)
BC = 5
We observe that it has three sides with different dimensions, therefore, the triangle is scalene.
Answer:
Scalene
I think it would be 70% but I don't know for sure
I hope this helps you!
Answer: It's B
Step-by-step explanation:
Say you needed 2 cups of flour, you would multiply that by 18,
2 X 18 = 36
So basically just multiply every ingredient by 18
2 I believe, because half of 2 is one. And 1 x 2 is 2
