107k views
2 votes
The coordinates of point T are ​(​0,4​). The midpoint of bar over ST is ​(6​,-6​). Find the coordinates of point S.

User Vloxxity
by
7.9k points

1 Answer

4 votes

Answer:

the coordinates of point S are (12, -16).

Explanation:

Let the coordinates of point S be (x, y).

To find the coordinates of point S, we can use the midpoint formula:

Midpoint formula: [(x₁ + x₂)/2, (y₁ + y₂)/2]

Substituting the given values into the midpoint formula, we have:

(6, -6) = [(0 + x)/2, (4 + y)/2]

Simplifying the equation, we get:

(6, -6) = (x/2, (4 + y)/2)

Multiplying both sides by 2, we have:

(12, -12) = (x, 4 + y)

Comparing the x-coordinates, we have:

12 = x

Comparing the y-coordinates, we have:

-12 = 4 + y

Solving for y, we have:

y = -12 - 4

y = -16

Therefore, the coordinates of point S are (12, -16).

User Lynnyi
by
8.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories