Option 1, they are congruent angles because they are base angles of a triangle. Therefore, they are congruent
Answer:
x = -1
y = -3 or
x = -3
y = -5
Step-by-step explanation:
-1 - (-3) =
-1 + 3 = 2
-3 - (-5) =
-3 + 5 = 2
Answer:
the answer is option A
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Step-by-step explanation: