Mathematics, 23.05.2020 02:05 georgesarkes12
The image of a triangle after it has been dilated with a center of dilation at the origin has vertices at A prime(12, β6), B prime(β24, β12), and C prime. If the pre-image of B prime, point B, has coordinates of (β18, β9) and the pre-image of C prime, point C, has coordinates of (β13.5, 18), which statements are true? Check all that apply.
The coordinates of C prime are (27, 18).
The coordinates of C prime are (β18, 24).
The scale factor is 1 and one-third.
The scale factor is 1 and one-fifth.
The scale factor is Three-fourths.
The coordinates of A are (16, β8).
The coordinates of A are (9, β4.5).
Answers: 1
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The image of a triangle after it has been dilated with a center of dilation at the origin has vertic...
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