Question 16
in the accompanying diagram of aabc, ab
dr-3 centimeters, bc - 2x + 7 centimeters, ac = 5x - 1 centimeters, and the perimeter of aadc is 58 centimeters,
which type of triangle is abc?
c a isosceles
b
equilateral
scalone
right
c2019
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12/17/2019

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down