keke2248
keke2248
08-02-2019
Mathematics
contestada
What is x, y and z ?
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minerj
minerj
08-02-2019
x is 180-125 because they are a linear pair. This means x is 55
because xyz is isocelese the angles opposite the congruent sides are equal so z is 55
x+y+z = 180
110+z = 180
z = 70
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