14) In isosceles AABC, A is the vertex. AB=2x+7 BC = X+IS AC SX-2 a)wrrte an equation that could be used to solve for x b) Find the leng th of BC (IS In AABC, side AC is . extended through C to D. M

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
icon
Related questions
Question
100%
I need help with 14
y 12/23
K Dec 22, 2020 at 5:0. x
K Dec 22, 2020 at 5:0 x
A 1/5 Land Based Em x
E FLOR CARO - Note x
A Wednesday 1/6
A web.kamihq.com/web/viewer.html?state=%7B"ids"%3A%5B"lyORZ_kdFvfQxZ9DziYW3ehRmb7UwOR_"%5D%2C"action"%3A"open"%2C*userld"%3A
nt Upgrade O
O Jan 5, 2021 at 4:54 PM.png
37%
14) In isosceles AABC,A is the vertex. AB=2x+7 BC = X+1S AC-SX-2
a)wrde an equation that could
be used to solue for x
) Find the length of BC
G In AABC, side AC is extended through C to D.
M<A=x
M<B=80°
m< BCD= 3X
Draw a
diogrom and use algebra
to solue for x
W
lenovo
Transcribed Image Text:y 12/23 K Dec 22, 2020 at 5:0. x K Dec 22, 2020 at 5:0 x A 1/5 Land Based Em x E FLOR CARO - Note x A Wednesday 1/6 A web.kamihq.com/web/viewer.html?state=%7B"ids"%3A%5B"lyORZ_kdFvfQxZ9DziYW3ehRmb7UwOR_"%5D%2C"action"%3A"open"%2C*userld"%3A nt Upgrade O O Jan 5, 2021 at 4:54 PM.png 37% 14) In isosceles AABC,A is the vertex. AB=2x+7 BC = X+1S AC-SX-2 a)wrde an equation that could be used to solue for x ) Find the length of BC G In AABC, side AC is extended through C to D. M<A=x M<B=80° m< BCD= 3X Draw a diogrom and use algebra to solue for x W lenovo
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, geometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning