Step-by-step explanation:
sorry but u should provide with a diagram for better understanding of ur question
Steps:
(n-2) * 180 = sum of interior angles
(3-2) * 180 = 180
Bottom Triangle
25 + 51 + x = 180
x = 104
Top Triangle
104 + 34 + x = 180
x = 42
Answer:
42
I've answered this before, but only partially. I'm not sure about the second part, but I think the first one is 10
Answer:
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