Which equation can be use to solve for x in the parallelogram below ?
2 answers:
Answer:
Below.
Step-by-step explanation:
I can't read it very well but one equation might be
2x + 8 = 3x - 12
(because the opposite sides of a parallelogram are congruent.
Explanation:
Opposite angles of a parallelogram are equal.
<em>B. (3x - 12)° = (2x + 8)°</em>
This equation can be used to solve x.
3x - 12 = 2x + 8
3x - 2x = 12 + 8
<em>x = 20°</em>
Verification:
3(20) - 12 = 2(20) + 8
60 - 12 = 40 + 8
48° = 48°
<u><em>Hence, verified.</em></u>
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