What type of triangle has two congruent sides of two angles measuring 45 degrees?

The isosceles right triangle. Two congruent sides mean an isosceles triangle. Total of interior angles of any triangle is 180º. Since two of the angles measure 45º, the remaining angle is 180º - 2*45º = 90º so it is also a right triangle.
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The answer is B. right isosceles

The person above is correct

Step-by-step explanation:

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