HELP ASAP: Can you draw a quadrilateral that's not a parallelogram with only one pair of congruent angles? Explain why one pair of congruent angles isn't enough information to prove that a quadrilateral is a parallelogram.
1 answer:
Yes it is possible. We could draw a trapezoid that has 2 right angles as shown below. A trapezoid has only one pair of parallel sides. A parallelogram needs both pairs of opposite sides to be parallel.
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Here are my steps 11/5= 2 1/5
(10+2x)(8+2x) = 120 4x^2 + 36x + 80 = 120 x^2 + 9x + 20 = 30 x^2 + 9x - 10 = 0 (x+10)(x-1) = 0 x = 1 inch dimension
Answer:the length of GH is half the length of KL
Step-by-step explanation: Just took it on edg and was correct.
The third set of angles is complementary. Complementary angles are angles that add up to 90°.
56° + 34° = 90°
Answer:
x=10
Step-by-step explanation: