geometry eoc practice test #2.pdf - Southwest High School
geometry eoc practice test #2.pdf - Southwest High School
geometry eoc practice test #2.pdf - Southwest High School
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Name: ______________________ID: A____ 41. A lighthouse warns ships of impending danger and must be viewed from miles away. A particularlighthouse can be seen from 20 miles. Find the equation of the circle the lighthouse makes as it lights thewater.a. ( x − 30) − ÊËÁ y − 30 ˆ¯˜ 2 = 400b. ( x + 30) + ÊËÁ y + 30 ˆ¯˜ 2 = 400c. ( x − 30) + ÊËÁ y − 30 ˆ¯˜ 2 = 400d. ( x − 30) + ÊËÁ y − 30 ˆ¯˜ 2 = 20____ 42. Find the value of x.a. 10.9 metersb. 13.2 metersc. 25.7 metersd. 28.4 meters17