14. In AKLM, if ZK = ZL, KL = 9x – 40, LM = 7x – 37, and KM = 3x + 23, find x and the measure of each side. KL = LM = KM =

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter1: Line And Angle Relationships
Section1.CR: Review Exercises
Problem 31CR: The sum of the measures of all three angles of the triangle in Review Exercise 30 is 180. If the sum...
icon
Related questions
Question

Answer questions 14 and 15 please

12. In AABC, if AC = CB , mLA = 3x + 18, m/B = 7x – 58, and m2C = 2x – 8, find x and the
measure of each angle.
mLA =
mZB =,
m2C =
13. In AQRS, if OR = RS , m2Q = 8x – 17, m2R = 19x + 4, and m2S = 5x + 1, find x and the
measure of each angle.
m2Q =
mZR =
m2S =
14. In AKLM, if ZK = ZL, KL = 9x – 40, LM = 7x – 37, and KM = 3x + 23, find x and the
measure of each side.
x =
KL =
LM =
KM =
15. In AXYZ, if ZX = ZZ , XY = 13r - 21, YZ = 8r – 6, and XZ = x + 4, find .x and the measure
of each side.
XY =
YZ =
XZ =
Transcribed Image Text:12. In AABC, if AC = CB , mLA = 3x + 18, m/B = 7x – 58, and m2C = 2x – 8, find x and the measure of each angle. mLA = mZB =, m2C = 13. In AQRS, if OR = RS , m2Q = 8x – 17, m2R = 19x + 4, and m2S = 5x + 1, find x and the measure of each angle. m2Q = mZR = m2S = 14. In AKLM, if ZK = ZL, KL = 9x – 40, LM = 7x – 37, and KM = 3x + 23, find x and the measure of each side. x = KL = LM = KM = 15. In AXYZ, if ZX = ZZ , XY = 13r - 21, YZ = 8r – 6, and XZ = x + 4, find .x and the measure of each side. XY = YZ = XZ =
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
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,
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning