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37 votes
37 votes
Can someone help me please?

Can someone help me please?-example-1
User Rene Groeschke
by
2.8k points

1 Answer

21 votes
21 votes

Answer: 6

Explanation:

The base angles of an isosceles trapezoid have = measure, so:

9x - 11 = 43

9x = 54

x = 6

User Ddmps
by
3.0k points