subject
Mathematics, 18.09.2019 01:00 dondre54

vi. given: angle 1 and angle 2 are supplementary
prove: angle 3 and angle 4 are supplementary
1, given
2. def. of supplementary angles
3. vertical angles are congruent
4. def. of congruent angles
5. substitution
6. def. of

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:50
Question and answers are in the attached picture. you so much in advance.
Answers: 3
question
Mathematics, 21.06.2019 14:30
Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?
Answers: 1
question
Mathematics, 21.06.2019 15:00
In a school 2/3 of the students study a language of those who study a language 2/5 study french
Answers: 2
question
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
You know the right answer?
vi. given: angle 1 and angle 2 are supplementary
prove: angle 3 and angle 4 are supplementar...
Questions
question
Chemistry, 19.02.2021 18:40
question
Mathematics, 19.02.2021 18:40
Questions on the website: 13722367