The T.V. is a complementary angle because it has a 90 degree angles in four corners. The mirror is a complementary angle because it has 90 degree angles in four corners. The window blinds are supplementary angles because it has a 180 degree angle.

1. cabinet- because it is two angles adding up to 180 degrees.

2. arrow-pointing to the left hand conner adds up to 180 degrees.

3. front door-adds up to 180 degrees.

$Supplementary angles in my house:$

1. ridge of the wood in the door- equals 0-90 degrees.

2. wii console calibration monitor- starts @ 0-90 degrees.

3. hanger piece @ the bottom- can become anything between 0 and 90 degrees.

2.there is an angle in my house it is a supplementery angle it equals up to 180 degrees because both sides are 90 degrees equal

3.the angle where it is equalup to 180 degrees on a angle that one side is 60 degrees and the other is 120 degrees