1. δabc and δdef are similar = given
2. bc/ef = ab/de = property of similar triangles
...
Mathematics, 06.01.2020 23:31 jackrider6563
1. δabc and δdef are similar = given
2. bc/ef = ab/de = property of similar triangles
3. ab/bc = ec/de = property of proportion
4. slope of ac = bc/ab = definition of slope
5. slope of df = ef/de = definition of slope
6. = substitution property of equality
the table contains the proof of the theorem of the relationship between slopes of parallel lines. what is the missing statement for step 6?
a. slope of ac = -1/slope of df
b. slope of ac = 1/slope of df
c. slope of ac = -slope of df
d. slope of ac = slope of df
e. slope of ac = 1 -slope of df
Answers: 2
Another question on Mathematics
Mathematics, 22.06.2019 05:30
Consider the function below. which of the following functions could be the inverse of function f? pic below
Answers: 1
Mathematics, 22.06.2019 07:00
10 what is the area of this figure? select from drop down menu
Answers: 1
Mathematics, 22.06.2019 07:50
What measure of axb is 196. what is the measure of abc the tangent-chord angle
Answers: 3
Mathematics, 22.06.2019 10:30
Mark raises guppies in an aquarium. he finds out that guppies reproduce very rapidly and the number doubles every month. he starts out with 10 guppies, and the function y=10(2^x) models the number of guppies he will fhave after x months. which graph represents this function?
Answers: 2
You know the right answer?
Questions
Social Studies, 11.11.2019 03:31
Biology, 11.11.2019 03:31
History, 11.11.2019 03:31
Computers and Technology, 11.11.2019 03:31
Spanish, 11.11.2019 03:31
Physics, 11.11.2019 03:31
Spanish, 11.11.2019 03:31
History, 11.11.2019 03:31
Chemistry, 11.11.2019 03:31
