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
Related questions
Question
Transcribed Image Text:ACTIVITY 2: KEEP PRACTICING!
Directions: Find the values of x in the following. Show your complete solutions.
O
A
H
E
L
S
D
1. IE=14, SD=18, HL=x+5
2. HL-10, IE-7, SD=2x-1
Y
3. mzSTA=110, m/YAT=9x+20
4. TY=16, SA=x+10
H
E
a
5. Area 36cm²
HM - 12 cm
OE-X
=
©
M
6
Transcribed Image Text:ACTIVITY 3: TEST YOURSELF!
A. Directions: Solve the following problems. Show your complete solutions.
A
T
1. LI=2x+4
TO=5x-8
AN=19
X=
LI=
TO=
N
O
T
2. SU=3x+4
DT=7x-8
X=
SU=
U
P
3. Area = 48cm²
AI = 8 cm
PS = (x+4) cm
X =
PS =
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