Which point is a reflection of (-3, 8) across the x-axis on a coordinate plane?

The coordinate plane shows the location of four islands in the Pacific Ocean. If each unit on the coordinate plane equals 150 miles, how many miles is it from Island A to Island D?

What is the distance between the points (-2.5, 6.5) and (2.5, 6.5)?

A triangle has vertices at A(-2, -1), B(-2, 4), and C(7, -1). In what quadrant is Vertex A located?

The coordinate plane shows the location of four islands in the Pacific Ocean. Which island is located in Quadrant II?

The map below shows where five friends live. If each unit on the coordinate plane represents 2.75 kilometers, how many kilometers is it from Andre’s house to Ricky’s house?

What are the coordinates of the point (−9, −5) after being reflected across the y-axis on a coordinate plane?

What is the distance between the points (3, 4.1) and (3, 1.2)?

The coordinate plane shows the location of four islands in the Pacific Ocean. What are the coordinates of Island C?

Find the area of the shaded region in square units.

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Rectangle ABCD has coordinates A(2, -5), B(-1, -5), and C(-1, -1). What are coordinates of Point D?