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CEMC Gauss (Grade 7), 2025

Geometry Difficulty 1.4 Junior Find the answer Canada

The coordinates of RR are
(2,6)(2,6), as shown. After which of
these translations will RR move to
the point (7,0)(7,0)?

Figure 0

Pick one

Solution

The xx-coordinate of (2,6)(2,6) is 55 less than the xx-coordinate of (7,0)(7,0), and so RR must be translated right 55.

The yy-coordinate of (2,6)(2,6) is 66 more than the yy-coordinate of (7,0)(7,0), and so RR must be translated down 66.

Thus, the translation right 55, down
66 will move R(2,6)R(2,6) to (7,0)(7,0).

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