I need help!!??

Question

I need to finish these last 3 questions for my hmwk, but I don't know them. Help would be Appreciated!

1) If Angle A and Angle B are supplementary, then the Measure of angle A + measure of angle B = ???

2) If angle A and angle B have a common side, then they are ______

And

3) If angle A and angle B are complementary, then the measure of angle A + the measure of angle B = ???


Please help. lol I don't know what I am doing.

Thank you soo much.

I am in 10th grade. I don't pay attention in school. I sleep instead, lol.

Answer 1

1. 180
2. adjacent
3. 90

Answer 2

1) If Angle A and Angle B are supplementary, then the Measure of angle A + measure of angle B = ???

By definition, supplementary angles add up to 180 degrees, so
Measure of angle A + measure of angle B = =180 degrees

2) If angle A and angle B have a common side, then they are
Adjecent______

And

3) If angle A and angle B are complementary, then the measure of angle A + the measure of angle B = ???

by definition, complementary angles sum to 90 degrees so
measure of angle A + the measure of angle B = 90 degrees.

Answer 3

1) supplementary means equal to 180 degrees
so
Angle A + Angle B = 180 degrees

2) my best guess is adjacent

3) complementary means equal to 90 degrees
so
Angle A + Angle B = 90 degrees

Answer 4

well your answer to question one is 180. If two angles are supp. they both add up to 180, For example: 150 and 30.

question 2: congruent

question 3: If two angles are comp. they both add up to 90, For example: 50 and 30. just like the supp. but with a different product.
Hope this helps!! :)

Answer 5

i did this in 6th grade, what grade are you in ? Im sorry, i forgot. i think the 2 one is equalateral