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General Information
Related Benchmark: MA.912.G.8.4
Reporting Category: Geometry
Type: MC: Multiple Choice
Difficulty: N/A
Question:

For his mathematics assignment, Armando must determine the conditions that will make quadrilateral ABCD, shown below, a parallelogram.

 

Given that the m∠DAB = 40°, which of the following statements will guarantee that ABCD is a parallelogram?

Answer Options:
A. m∠ADC + m∠DCB + m∠ABC + 40°= 360°
B. m∠DCB = 40°; m∠ABC = 140°
C. m∠ABC + 40°= 180°
D. m∠DCB = 40°
Answer Key:
B
Item Context:
Mathematics