subject
Mathematics, 06.11.2019 22:31 star030616

Below is a two-column proof incorrectly proving that the three angles of ? pqr sum to 180: statements reasons ? qry ? ? pqralternate interior angles theorem draw line zy parallel to segment pq construction m? zrp + m? prq + m? qry = m? zry angle addition postulate ? zrp ? ? rpq alternate interior angles theorem m? rpq + m? prq + m? pqr = m? zry substitution m? zry = 180 definition of a straight angle m? rpq + m? prq + m? pqr = 180 substitution which statement will accurately correct the two-column proof?
a.) the measure of angle zry equals 180 by definition of supplementary angles.
b.) angles qry and pqr should be proven congruent after the construction of line zy.
c.) the three angles of ? pqr equal 180 according to the transitive property of equality.
d.) line zy should be drawn parallel to segment qr.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.
Answers: 1
question
Mathematics, 21.06.2019 18:00
What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)
Answers: 1
question
Mathematics, 21.06.2019 19:00
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
question
Mathematics, 21.06.2019 20:30
Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week
Answers: 1
You know the right answer?
Below is a two-column proof incorrectly proving that the three angles of ? pqr sum to 180: statemen...
Questions
question
Geography, 08.03.2021 02:30
question
Chemistry, 08.03.2021 02:30
question
Mathematics, 08.03.2021 02:30
question
Mathematics, 08.03.2021 02:30
Questions on the website: 13722366