Given: ∠D ≅ ∠T, ∠E ≅ ∠U, . Write a congruence statement for the pair of triangles shown.

∆TUX ≅ ∆DEO

∆TUX ≅ ∆DOE

∆TUX ≅ ∆OED

∆TUX ≅ ∆EDO

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)