Question

answer the filling the blanks​

Answer 1

i...90°

ii...180°

hope it helps

Answer 2

$1.) \: 90 \: degree \\ \\ 2.)180 \: degree \\ \\ 3.) \: linear \: pair \: angle \: \\ \\ 4.) \: linear \: pair \: angle \: \\ \\ 5.) \: equal \: \\ \\ 6.) obtuse \\ \\ \\ \beta e \: \beta \pi \alpha inl \gamma$