AGS Geometry Chap. 6 Test Practice

How many lines of symmetry does a rectangle have?

• 1

• 2

• 4

• 8

Tags

CCSS.4.G.A.3

Triangle ABC is congruent to Triangle XYZ. Which side must be congruent to side AC?

• AB

• XY

• YZ

• XZ

Tags

CCSS.HSG.CO.B.7

The point (-5,-2) is reflected across the x-axis. What is its image?

• (5,-2)

• (5,2)

• (-5,2)

• (-5,-2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A triangle has side lengths of 6 and 6. What is a possible length for the third side of the triangle?

• 11

• 13

• 15

• 17

Answer explanation

The hypotenuse must be shorter than the 2 legs added together, so 11 is the only possible answer, since 6+6=12, and 11 is the only answer less than 12.

The point (3,3) is slid 2 units down and 6 units to the left. What are the coordinates of its image?

• (9,1)

• (1,-3)

• (-3,-5)

• (-3,1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

In the figure, triangle RST is equilateral and P is the midpoint of RS. Which theorem or postulate allows you to prove that triangle PRT is congruent to triangle PST?

• ASA

• SAS

• SSS

• H-L

Tags

CCSS.HSG.SRT.B.5

Triangle HAL and triangle BUD are both right triangles. To prove the triangles congruent using the H-L theorem, how many pairs of congruent sides do you need?

• 1

• 2

• 3

• 4

Answer explanation

2- the hypotenuse and the leg. H-L stands for hypotenuse-leg theorem.

Tags

CCSS.HSG.SRT.B.5

Can you make a triangle with the following side measures: a=5, b=4, c=10

• Yes

• No

Tags

CCSS.7.G.A.2

Can you make a triangle with the following measures: a=7, b=3, c=6

• Yes

• No

Tags

CCSS.7.G.A.2

Which theorem can you use to prove these 2 triangles congruent?

• SSS

• SAS

• ASA

• H-L

Tags

CCSS.HSG.SRT.B.5