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anonymous
 one year ago
if ZB is perpendicular to YA find AZY.
a. 28 degrees
b. 46 degrees
c. 56 degrees
d. 62 degrees
anonymous
 one year ago
if ZB is perpendicular to YA find AZY. a. 28 degrees b. 46 degrees c. 56 degrees d. 62 degrees

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mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0The two given angles are congruent, so you can set their expressions equal and solve for x. 5x + 3 = 2x + 18 3x + 3 = 18 3x = 15 x = 5 The angle you want has measure 5x + 3 + 2x + 18 = 7x + 21 = 7(5) + 21 = 35 + 21 = 56
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