Answer:
x = 9; m ∠JKM = 59°
Step-by-step explanation:
KM bisect ∠ JKL
m∠ JKM = m ∠MKL
x² - 22 = 6x + 5
x² - 22 - 6x - 5 = 0
x² - 6x - 27 = 0
(x - 9)(x + 3) = 0
x - 9 = 0 or x + 3 = 0
x = 9 or x = -3 ( reject this answer because it is negative)
x = 9
m ∠JKM = x² - 22
m ∠JKM = (9)² - 22 = 59°
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