Triangle ABC, with coordinates A(2, 3), B(3, 5), C(7, 4), is dilated by a scale factor of 2. What are the coordinates of the dilated figure, triangle A′B′C′? A. A′(4, 6), B′(6, 10), C′(7, 4) B. A′(2, 3), B′(3, 5), C′(7, 4) C. A′(4, 6), B′(6, 10), C′(14, 8) D. A′(4, 6), B′(3, 5), C′(14, 8)

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2