Proving the Parallelogram Side Theorem
1 answer:
Answer:
To prove a quadrilateral is a parallelogram, you must use one of these five ways.
Prove that both pairs of opposite sides are parallel.
Prove that both pairs of opposite sides are congruent.
Prove that one pair of opposite sides is both congruent and parallel.
Prove that the diagonals bisect each other.
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Complementary angles have a sum of 90 degrees.
a+a-74=90
2a-74=90
2a=164
a=82
The two angles are a and (a-27)
The two angles are 82 and 8 degrees.
I am not sure but I think Plan B is less. In my opinion.
Answer:
1.955
Step-by-step explanation:
$31.28 ÷ 16 = 1.955
The answer to that is 28.85 ^-^
Answer:
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