9
QuizMultiple Choice
Proving a Quadrilateral Is a Parallelogram
Question 9 of 10 • Geometry ACPA 2026
Parallelogram L M N O is shown. Angle L is (2 x + 10) degrees and angle O is (x + 20) degrees.
Answer
A
50°B
70°C
110°D
130°Question 9 of 10 • Geometry ACPA 2026