2008 AMC 10B Problems/Problem 24

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Problem

Quadrilateral ABCD has AB = BC = CD, angle ABC = 70 and angle BCD = 170. What is the measure of angle BAD?

(A) 75 (B) 80 (C) 85 (D) 90 (E) 95

Solution

See also

2008 AMC 10B (ProblemsAnswer KeyResources)
Preceded by
Problem 23
Followed by
Problem 25
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All AMC 10 Problems and Solutions
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