1.
1st option is correct because it goes inifnitly left and right
the 2nd one is a ray, that starts at a certain point and goes to infinity
3rd is just a line segment
2.
that's a ray, starting at Q and passing through and passing P
answer is 3rd option
3.
line segment, so no arrows
2nd option
4.
comlement is what it adds to to get 90
supplement is what it adds to to get 180
90-53=copmlement=37
180-53=supplement=127
3rd option
5.
acute means less than 90 degrees
that is 3rd angle
6. right angle so right
also 2 equal sides so isocelsese
3rd opeion
7.
alll angles are less than 90, so acute
also, it isn't isoolsees since the angles ar all different
1st option
8.
110>90 so obtues
and isocoleses since 2 equal sides
2nd option
