Question

given that p is parallel to q and r is parallel to s name all angles supplemental to <16

A) <2 ,<5 ,<6, <9,<10,<13,<14,<19
B) <3, <7,<8,<11,<12,<17
C) <6,<9,<10,<13
D) <7,<8,<11,<12,<15,<16,<17,<18
DIAGRAM IN COMMENTS

Answer 1

http://media.education2020.com/evresources/2090056_436077cc-e304-4d1c-9517-2323aa6571d9.png

Answer 2

What do you mean by supplemental angles?

Answer 3

idk thats how the question was written

Answer 4

Do you mean all angles "supplementary" to <16?

Answer 5

i think so

Answer 6

Supplementary angles are two angles whose measures add up to 180 deg.

Answer 7

Look in your figure.
If you add the measures of angles 16, 15 and 14, you get 180 deg, but there is no name for the angle that is made up of angles 14 and 15 combined, so you need to look for other angles that are numbered that are the same measure as angles 14 and 15 combined.

Answer 8

so would the answer be D

Answer 9

No.
Look at angle 7.
Angle 7 and angle 16 are congruent. Their measures do not add to 180.
Since angle 7 is congruent to angle 16, then an angle that is supplementary to angle 7 is also supplementary to angle 16.
Look at angle 7.
Which angle (close to angle 7) is supplementary to angle 7?

Answer 10

i think its B

Answer 11

Nope.

Answer 12

Can you just answer my last question?

Answer 13

7 is supplementary to 6 right

Answer 14

Angles 7 and 16 are congruent.
Which angles in the figure above is angle 7 supplementary to?

Answer 15

Yes, 6 is correct.
Now notice that 9 is vertical to 6, so 9 and 6 are congruent.
7 is supplementary to 9 also.

Answer 16

Since 7 is congruent to 16, then since 6 and 9 are supp to 7, 6 and 9 are also supp to 16.

Answer 17

Now look for all other angles that look congruent to angles 6 and 9.

Answer 18

From 10, 11, 12, 13, do you see any?