Geometry A: Final Exam 2019

Which of the following is the correct distance formula?

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• 
• 
• 

• 7.6

• 10.2

• 13.6

• 15.8

Which of the following is the correct midpoint formula?

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• 
• 
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Line segment EF has endpoints E (5, -1) and F (-3, 8). What are the coordinates of the midpoint of EF?

• (4, -4.5)

• (4, 3.5)

• (1, -4.5)

• (1, 3.5)

Vertical angles are...

• Complementary

• Supplementary

• Congruent

• Corresponding

What are complementary angles?

• Angles that form a straight line

• Congruent angles

• Angles whose sum is 180 degrees

• Angles whose sum is 90 degrees

What are supplementary angles?

• Angles that form a right angel

• Congruent angles

• Angles whose sum is 180 degrees

• Angles whose sum is 90 degrees

• 65

• 68

• 112

• 115

Find the value of x in the figure.

• 7

• 8

• 9

• 10

• 66

• 156

• 114

• 149