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If two angles at the base of an isosceles triangle are 50, the other angle is _____because_____________________________________________.

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User Ildefonso
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1 Answer

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140 degrees, because the sum of the angles of an isosceles triangle equals to 180 degrees.
Explanation: So if the 2 base angles have a sum of 50 then the third angle is 180-50=130
User Mspoerr
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