Geometry Midterm Review Regents

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• 38

• 52

• 64

The vertices of\Delta DOG have coordinates D(-3, 2) O(0,0) and G(4,3). Under which transformation is the image\Delta D'O'G' not congruent to\Delta DOG?

• a translation of 3 units left and 3 units down

• a reflection over the y-axis

• a dilation with a scale factor of 3 centered at the origin

Which statement is not correct?

• 57

• 123

• 70 

• 110

Using the Pythagorean theorem, find the length of the missing side of a right triangle if one leg is 8 cm and the hypotenuse is 10 cm.

• 6 cm

• 2 cm

Which sequence of transformations maps quadrilateral MATH to M"A"T"H"?

• rotation followed by a reflection

• translation followed by a reflection

• translation followed by a rotation

• reflection followed by a dilation

Which rotation about its center will map a regular octagon onto itself?

• 135

• 150

• 120

• 216

In the diagram, Which given information is sufficient to prove \Delta ACB\cong\Delta ACD?

• Choice (1)
• Choice (2)
• Choice (3)
• Choice (4)

• Choice (1)
• Choice (2)
• Choice (3)
• Choice (4)