Answer: 49
Explanation:
The sum of the angles of a triangle must be equal to 180º. We already know 2 of the three angles, therefore we can make an equation to find x.
41º+90º+x=180º
131º+x=180º
x=180º-131º
x=49º
Answer:
49°
interior angles of a triangle add to 180
x + 41+90 = 180
180-90-41=x
x=49
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