If two angles of a triangle measure and , how would you classify this49 ◦ 82 ◦ triangle? A) acute B) obtuse C) right PLEASE HELP!!

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5