Aconjecture and the flowchart proof used to prove the conjecture are shown given that abcd is a parallelogram prove < 1 is supplementary to < 3 drag and expression or phase 2 each box to complete the proof

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?