Question

A triangle is graphed by joining three plotted points on a coordinate plane. The x-axis ranges from negative 10 to 10 in increments of 2 and the y-axis ranges from negative 4 to 10 in increments of 2.
Peeta draws a triangle on the coordinate grid. What is the area of their triangle in square units?

(1 point)
Responses

47.5
47.5

40.5
40.5

120
120

65

Answer 1

To find the area of the triangle, we need to know the coordinates of the three plotted points. Without this information, we cannot calculate the area of the triangle.