AnswersGeometryQuadrilaterals and Coordinate Algebra

Quadrilaterals and Coordinate Algebra — Test Answers

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In quadrilateral ABDC , line segment AB is parallel to line segment CD Which additional piece of information is needed to determine that ABDC is a parallelogram?

A
line segment CD perpendicular to line segment BD
B
line segment AB is congruent to line segment CD
C
line segment AB perpendicular to line segment BD
D
line segment AC is congruent to line segment BD
24

What is the length of line segment DB ?

A
24 units
B
20 units
C
68 units
D
48 units
25

What is the measure of angle BAC?

A
60 degrees
B
90 degrees
C
30 degrees
D
45 degrees

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Quadrilaterals and Coordinate Algebra — Test…