Practice Page
Directions: Read the description of each question carefully. Be sure to observe any markings that may appear on the diagrams.

1.
Given the right triangles shown
at the right. ΔFGC is isosceles. Which of the following methods will prove ΔABC congruent to ΔDEF?

Choose:
SSS
HL
AAS
SAS
mcpic1

 

 

2.
Given the triangles ABC and DEF as shown at the right. In addition to the markings,
AF = CD. Which of the following methods can NOT be used to prove the triangles congruent?

Choose:
SAS
SSS

AAS
HL
pr2pic

 

 

3.
Given trapezoid ABCD where pr3math.
Which of the following statements is true based on the given information?

Choose:
pr3m1
pr3m2

pr3m3
pr3m4
pr3pic

 

 

4.
The diagonal from B to D is drawn in parallelogram ABCD. Which of the following methods can NOT be used to prove pr4m1?

Choose:
SSS
SAS

SSA
ASA
pr4pic

 

 

5.
Given altitudes mc2m1in ΔABC. What additional information is needed to prove mc2m2?

Choose:
mc2m4
mc2m5
mc2m3
mc2m6
mc2pic

 

 

6.
Given information is shown marked on the diagrams at the right.
To prove that ΔACB and ΔDFE are congruent by SAS, what additional information is needed?

Choose:
pr5m1
pr5m3

pr5m2
pr5m4
pr5pic

 

 

7.
beg5givenn and pr6m2.
Which choice of method can be used to prove
pr6m4?

Choose:
SSS
SAS

AAA
AAS
pr6pic

 

 

8.
A pair of congruent triangles are shown
at the right, as marked.
Which statement must be true?


Choose:

pr7m1
pr7m3

pr7m2
pr7m4
pr7pic

 

 

9.
pr8m1is a perpendicular bisector of
pr8m2.
Which statement can NOT always be proven?

Choose:

pr8m5
pr8m3

pr8m7
pr8m4
pr8pic

 

 

10.
Shown at the right, ΔFAC is congruent to ΔGEC. Which statement can NOT be proven?

Choose:

pf10m3
pf10math1
pf10m2
pf10m4
pf10pic


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