A triangle TUV is isosceles with angler is congruent to angle V and measure U is 54 degrees. What is the measure of angle T?
36
63
126
54
Since triangle TUV is isosceles, this means that angle T and angle V are congruent. Since angle U is 54 degrees, angle T and angle V must each measure (180 - 54) / 2 = 126 / 2 = 63 degrees.
Therefore, the measure of angle T is 63 degrees.