please answer this quick i will mark you brainliest but only if you get this correct dont show the step by step just answer the question
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Answered by
2
Answer:
60° is the answer.
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Answered by
1
Answer:
X=60°
as all the angles of an equilateral triangle are 60
230+60=290
for isosceles base angle
360-290
70
70+70+y=180
140+y=180
y=40°
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