1. Two triangles are shown as marked. Which statement must be true about them? A A. AABC ADEF by SAS B. AABC = ADEF by SSS C. AABC = ADEF by ASA D. AABC = ADEF by SAA B

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter4: Quadrilaterals
Section4.4: The Trapezoid
Problem 22E: In trapezoid RSTV, RVST,mSRV=90, and M and N are midpoints of the nonparallel sides. a What type of...
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Pre-test
Read each question carefully. Write the letter of the correct answer on a separate sheet or
notebook.
AA
1. Two triangles are shown as marked. Which statement must
be true about them?
A. AABC = ADEF by SAS
B. AABC = ADEF by SSS
C. AABC = ADEF by ASA
D. AABC ADEF by SAA
B
F
2. WY bisects 2XYZ, which two angles are congruent using the
definition of angle bisector?
A. 2X and L2
В. 2XYW and LZYW
C. ZXWY and LZWY
D. 4Y and LW
3. Given the information about the two triangles by marked on
the figure at the right, what additional information is needed to
prove that AHIJ AKLM by ASA.
A. HI = KL
B. HJ = KM
C. ZH = LK
D. 4/ = LM
4. Given parallelogram PQRS with diagonal QS. Which of the
following cannot be used to prove APQS = ARSQ?
C. SSS
D. AAS
A. SAS
B. ASA
R
5.
D is the midpoint of AC and LADB = LCDB, which choice of
B
method can be used to prove that ABDA = ABDC?
A. SSS
B. SAS
C. AAS
D. ASA
A
D
Refer to the table below to answer numbers 6 - 10. F
Given: EL = ML and L is the midpoint of FA.
M
Prove: AFEL = AAML
Statements
EL = ML
Reasons
6.
7.
Given
8.
Definition of midpoint
ZFLE E ALM
9.
ΔΡΕΙ ΔΑΜ .
10.
6. What should be the reason of using EL = ML?
A. definition of midpoint
B. definition of segment bisector
7. What other given is used to prove that AFEL= AAML?
A. Lis the midpoint of FA
C. given
D. prove
C. FA bisects EM
D. EL = ML
B. ZFLE = ALM
8. What is the correct congruent statement that can produce for the reason "definition of
midpoint"?
A. EL = ML
B. FI AL
C. FA FA
D. FE = AM
ANALIZA A. REYES
MATH 8 QUARTER 3 WEEK 6
Page 219
9. What is the right reason of stating ZFLE = ALM?
A. Vertical Angle Theorem
B. Midpoint Theorem
C. Pythagorean Theorem
D. Angle Bisector Theorem
10. What should be the right reason to state that AFEL AAML?
C. ASA Postulate
A. SSS Postulate
B. SAS Postulate
D. AAS Theorem
Transcribed Image Text:Pre-test Read each question carefully. Write the letter of the correct answer on a separate sheet or notebook. AA 1. Two triangles are shown as marked. Which statement must be true about them? A. AABC = ADEF by SAS B. AABC = ADEF by SSS C. AABC = ADEF by ASA D. AABC ADEF by SAA B F 2. WY bisects 2XYZ, which two angles are congruent using the definition of angle bisector? A. 2X and L2 В. 2XYW and LZYW C. ZXWY and LZWY D. 4Y and LW 3. Given the information about the two triangles by marked on the figure at the right, what additional information is needed to prove that AHIJ AKLM by ASA. A. HI = KL B. HJ = KM C. ZH = LK D. 4/ = LM 4. Given parallelogram PQRS with diagonal QS. Which of the following cannot be used to prove APQS = ARSQ? C. SSS D. AAS A. SAS B. ASA R 5. D is the midpoint of AC and LADB = LCDB, which choice of B method can be used to prove that ABDA = ABDC? A. SSS B. SAS C. AAS D. ASA A D Refer to the table below to answer numbers 6 - 10. F Given: EL = ML and L is the midpoint of FA. M Prove: AFEL = AAML Statements EL = ML Reasons 6. 7. Given 8. Definition of midpoint ZFLE E ALM 9. ΔΡΕΙ ΔΑΜ . 10. 6. What should be the reason of using EL = ML? A. definition of midpoint B. definition of segment bisector 7. What other given is used to prove that AFEL= AAML? A. Lis the midpoint of FA C. given D. prove C. FA bisects EM D. EL = ML B. ZFLE = ALM 8. What is the correct congruent statement that can produce for the reason "definition of midpoint"? A. EL = ML B. FI AL C. FA FA D. FE = AM ANALIZA A. REYES MATH 8 QUARTER 3 WEEK 6 Page 219 9. What is the right reason of stating ZFLE = ALM? A. Vertical Angle Theorem B. Midpoint Theorem C. Pythagorean Theorem D. Angle Bisector Theorem 10. What should be the right reason to state that AFEL AAML? C. ASA Postulate A. SSS Postulate B. SAS Postulate D. AAS Theorem
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