Geometry Sem2 Final Exam Review

Slopes of parallel lines are...

• opposite reciprocals.
• opposites.
• identical.
• always 7.

Perpendicular lines have slopes that...

• have a product of -1

• are opposites.

• are identical.

• have a product of 1

Is ABCD a parallelogram? A(-4, -3) B (-1, -2) C(-1, 0) D(2, 1)

• Yes

• No

• Not enough information

Is ABCD a parallelogram? A(-3, 2) B(2, 0) C(0, -1) D(-5, 1)

• Yes

• No

• Not enough information

Choose the correct scale factor:

• 2
• 3
• 1/3
• 1/2

A dilation produces a similar figure

• True
• False

Tags

CCSS.8.G.A.3

A dilation produces a congruent figure

• True
• False
• D

Tags

CCSS.8.G.A.3

What is the scale factor if the triangle on the left is the original?

• 2
• 3/2
• 2/3
• 1/2

Find missing side

• 5
• 7
• 9
• 11

What is the measure of x?

• 12
• 15
• 6
• 9

Tags

CCSS.HSG.SRT.B.4