Mathematics, 03.12.2020 01:00 electronia
A polygon is graphed on a coordinate grid with (x, y) representing the location of a certain point on the polygon. The polygon is transformed using the rule (x, y)→(ax, ay) .
Which statement must be true?
If a is greater than 1, the image of the polygon is larger than the polygon.
If a is greater than 1, the image of the polygon is congruent to the polygon.
If a is between 0 and 1, the image of the polygon is larger than the polygon.
If a is between 0 and 1, the image of the polygon is congruent to the polygon.
Answers: 2
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Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.
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