State what additional information is required in order to know that the triangles are congruent for the reason given.

Extra points! find the missing dimension! need asap

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2