Exam (elaborations)
geometry b - unit 1 coordinate geometry slope and midpoints lessons 1-5(Latest Exam 2024)
- Course
- Institution
geometry b - unit 1 coordinate geometry slope and midpoints lessons 1-5(Latest Exam 2024)
[Show more]
Seller
Follow
chloemurimi
Reviews received
Content preview
geometry b - unit 1 coordinate geometryslope and midpoints lessons 1-5(Latest
Exam 2024)
lesson 1 - correct answers✅slope and parallel lines
examine the following lines and answer the question.
given that line a is parallel to line b and the slope of line a
is 2, what is the slope of line b? - correct answers✅2
line l contains the points a(-2, 2) and b(-1, 0), and line k
contains the points c(0, 4) and d(1, 2)
are lines l and k, parallel? justify your response. - correct
answers✅yes, both lines have a slope of -2, so they are
parallel.
use the diagram to answer the question. if cyrus knows
that abc ~ edc and ab || ed, how can he prove that like m
passing through ab has the same slope as line l passing
through ed? - correct answers✅cyrus can use
properties of similar triangles to show that ac/ec = bc/dc.
then, by the multiplication property of equality, ac/bc =
ec/dc. by the slope formula, the slope of line m = -ac/bc
and the slope of line l = -ec/dc. thus, the slopes are
equal.
,geometry b - unit 1 coordinate geometry
slope and midpoints lessons 1-5(Latest
Exam 2024)
which equation in slope-intercept form represents a line
that passes through the point (5, -1) and is parallel to the
line y = 2x - 7? - correct answers✅y = 2x - 11
which equation in slope-intercept form represents a line
that passes through the point (2, 3) and is parallel to the
line y - 9 = 2/3(x + 7)? - correct answers✅y = 2/3x +
5/3
allana knows that xyz ~ uvz and xy || uv. what segment
relationships can allana use to prove that the slope of line
l is equal to the slope of line m? - correct
answers✅allana can show that uz/xz = vz/yz using the
properties of similar triangles. then, uz/vz = xz/yz by the
multiplicative property of equality. so, the slopes are
equal by the slope formula.
which equation in slope-intercept form represents a line
that is parallel to y = 1/2x - 2 and passes through the
point (-8, 1)? - correct answers✅y = 1/2x + 5
which equation in slope-intercept form represents a line
that is parallel to y = -4x - 5 and passes through the point
(0, 0)? - correct answers✅y = -4x
, geometry b - unit 1 coordinate geometry
slope and midpoints lessons 1-5(Latest
Exam 2024)
line l contains the points a(2, 2) and b(3, 6). line k
contains the points c(0, 5) and d(1, 9).
are lines l and k parallel? justify your response. - correct
answers✅yes, lines l and k are parallel because the
slopes are equal.
examine the two distinct lines defined by the following
two equations in slope-intercept form.
are lines l and k parallel? justify your response. - correct
answers✅yes lines l and k are parallel because their
slopes are equal.
lesson 2 - correct answers✅slope and perpendicular
lines
use ab and cd to answer the question.
ab contains the points a(2, 1) and b(3, 4)
cd contains the points c(-2, -1) and d(1, -2)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller chloemurimi. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77333 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now