2. supplementary angles are two angles whose measures have a sum of complementary angles are two angles whose measures have a sum of (1 point)90; 45 180; 360 180; 90 90; 180

The answer to your question is

180;90

I hope this helps

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!