Question

4. Find the following angles(7 points):

∠A: ____________

∠D:_____________

∠H:_____________

∠I:______________

∠J:______________

∠M:_____________

∠R:______________

Answer 1

∠A: 98 (Is a vertical angle to the 98 degrees)

∠D: 151 (180-29)

∠H: 29 (Is a vertical angle to the 29 degrees)

∠I: 29

∠J: 151

∠M: 151 (Vert angle to <J)

∠R: 82 (180-98)