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anonymous
 one year ago
ABCD is a parallelogram. Its diagonal, AC, is 18 inches long and forms a 20° angle with the base of the parallelogram. Angle ABC is 130°. What is the length of the parallelogram’s base, AB?
anonymous
 one year ago
ABCD is a parallelogram. Its diagonal, AC, is 18 inches long and forms a 20° angle with the base of the parallelogram. Angle ABC is 130°. What is the length of the parallelogram’s base, AB?

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dan815
 one year ago
Best ResponseYou've already chosen the best response.0do you know pythagorean theorem and soh cah toa

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i just need answers honestly, its summer school just need a passing grade

dan815
 one year ago
Best ResponseYou've already chosen the best response.0well if you want to learn, you can take 7 mins to watch this https://www.youtube.com/watch?v=isrXeEh7Y3Y

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0could you give me answer with explanations?
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