△TUV is isosceles, with ∠T≅∠V and m∠U=54° . What is m∠T ?(1 point) Responses m∠T=54° m angle upper T equals 54 degrees m∠T=36° m angle upper T equals 36 degrees m∠T=63° m angle upper T equals 63 degrees m∠T=126°
Since ∆TUV is isosceles, we know that ∠T ≅ ∠V. Since ∠U = 54°, and the sum of the angles in a triangle is 180°, we can find ∠T as follows:
180° - 54° - 54° = 72°
Thus, m∠T = 72°