Answer:
The correct option is 1. The set of coordinates for the third vertex would create a right triangle is (8,7).
Step-by-step explanation:
It is given that two vertices of a right triangle have coordinates (3, 7) and (3, 10) . The segment that connects these points is a leg of the triangle.
The x-coordinate is same for both vertices, therefore it is a vertical line.
Two legs of a right angled triangle are perpendicular to each other. It means the next leg is a horizontal line.
So the value of y-coordinate of third point is either 7 or 10.
From the option it is clearly noticed that the point (8,7) has 7 as y-coordinate.
Therefore the correct option is 1. The set of coordinates for the third vertex would create a right triangle is (8,7).
