How to find the third coordinate of a triangle if it lies in the 1st quadrant?
Answers
Step-by-step explanation:
Co-ordinates of the vertices are (-5, 0) , (0,-3) and (0, 0)
Solution:
As we can see according to the coordinate diagram, the length of the rectangle is 5 unit long in the negative x axis and negative 3 in the y axis, now with one vertex at origin.
Therefore there is 1 vertex that have their y coordinate as zero and other whose x coordinate is 0.
Hence, the value of two vertex that are on line with the axis are (-5, 0) and (0.-3).
To the value of x and y we use the coordinates (-5, 0) and (0, -3), as we can see the value of x axis is -5 and the value of y =3.
Hence, the value of (x, y) = (-5, 3).
And the other coordinates are (-5, 0) , (0,-3) and (0, 0)
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