Answer:
I think that the answer is 10
Answer:
it looks like you already have the answer but the answer would be slope as -1/3 and y intercept as -6
ANSWER
14.3
EXPLANATION
angle = 21⁰
opposite side = 5.5
adjacent side = x
Knowing this, we must use tangent (opposite / adjacent)
tan (21⁰) = 5.5 / x
x = 5.5 / tan (21⁰) (use calculator)
x= 14.3
USE PHOTOMATH , it will solve it and show you how to do it , I use it for maths questions like this !!!!!!
Answer:
1
Step-by-step explanation:
The centroid is the average of the coordinates of the three vertices. If you know two vertices (A and B) and the centroid (Q), then the third vertex (C) is ...
C = 3Q -A -B
It has only one possible location.