Question 236245
a triangle has an interior degree of 1/2x degrees at top, it show both sides as being congruent, what is the degrees of y?
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Where is "y".  Is the triangle a right triangle?
Is the triangle isosceles?
Is the interior angle (1/2)x or 1/(2x) degrees?
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Since we cannot see the figure you have to provide
an adequate description if you want help.
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Cheers,
Stan H.