Geometry Chapter 2 Practice

Refer to the following conditional statement: "If a polygon is a quadrilateral, then it is a trapezoid."

Is this statement true or false?

• True

• False

Refer to the following statement: "If a polygon is a quadrilateral, then it is a trapezoid."

What is the converse of this statement?

• If a polygon is not a quadrilateral, then it is not a trapezoid.

• If a polygon is not a trapezoid, then it is not a quadrilateral.

• If a polygon is a trapezoid, then it is a quadrilateral.

• A rectangle is also a quadrilateral.

Original conditional: If it is Wednesday, then it is cloudy.

New statement: If it is not cloudy, then it is not

Wednesday.

What type of statement of the new statement?

• Converse

• Inverse

• Contrapositive

• Conditional

Original conditional: If it is Wednesday,

then it is cloudy.

New statement: If it is not Wednesday,

then it is not cloudy.

What is the best description of the new

statement?

• Converse

• Inverse

• Contrapositive

• Biconditional

Original statement: All students have a lunch

period in their schedule.

What is the converse?

• If you have a lunch period in your schedule, then you are a student

• If you are a student, then you have lunch in your schedule

• If you do not have lunch, then you are not a student

• If you are a student, then you have a lunch period in your schedule.

Reasoning based on facts, definitions, accepted properties, and the laws of logic is called ____________ reasoning.

• Inductive

• Deductive

Reasoning based on specific examples, observations, and patterns used to form conjectures is called ______________ reasoning.

• Inductive

• Deductive

Where would the next red square be?

• bottom left
• top right
• top left
• bottom right

Tags

CCSS.4.G.A.3

What are the missing numbers in this pattern?
12, 15, ___, 21, ____, 27

• 18,23
• 18, 24
• 17, 25
• 17, 24

Tags

CCSS.2.NBT.A.2

Using the Law of Detachment, draw a conclusion based on the statements given:

If a plane flies to China, then it will be a long flight. Sarah bought a ticket to China.

• Sarah will get stuck in the security line.

• Sarah will have a long flight.

• Sarah will need to bring a neck pillow and headphones.

• No further conclusion can be made