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Answer:
x = 55, y = 70, z = 125
Step-by-step explanation:
125 and x are adjacent angles and are supplementary, then
x = 180 - 125 = 55
The triangle is isosceles ( 2 congruent sides ) thus the base angles are congruent, both 55
The sum of the 3 angles in the triangle = 180° , thus
y = 180 - (55 + 55) = 180 - 110 = 70
55 and z are adjacent and supplementary, so
z = 180 - 55 = 125
Answer:
what is the question
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
219-75=144
144%2=12
Answer:
1. x = 10 - y/2 2. x = 2 + 5y/6
Step-by-step explanation: