A square on a coordinate plane has one vertex at (3.5,2) and a perimeter of 18 units. If all of the vertices are located in Q
1 answer:
Answer:
Vertex 2 = (3.5, 6.5)
Vertex 3 = (8, 2)
Vertex 4 = (8, 6.5)
Step-by-step explanation:
Given that:
Perimeter, P = 18 units
Perimeter of a square = 4s ; s = side length
18 = 4s
s = 18/4
s = 4.5 units
If Vertex 1 = (3.5, 2) and all vertexes are located in quadrant 1
Vertex 2 = (3.5, 2+4.5) = (3.5, 6.5)
Vertex 3 = (3.5+4.5, 2) = (8, 2)
Vertex 4 = (8, 2+4.5) = (8, 6.5)
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Step-by-step explanation:
Given the ratio 5:3
and Points A and B where A is located at (-6, 3), and B is located at (26, -13).
Let point A be , and let point B be
.
(-6, 3) → .
(26, -13) → .
Let 5 be n, and 3 be m.
5:3 → n:m
.
To solve, just substitute these variables into the expressions of these coordinates to get the answer.
→
→
→
→
→
→
→
.
Thus the coordinates of B are:
