Quiz-Unit2

What is the definition of inductive reasoning?

• it is in the from of if-then sentence.

• is the process of using a set of examples and observation to reach a conclusions.

• is an examples that show that a conjecture in incorrect.

• is a detailed explanation of why something is true.

what are the two other terms of the following sequence?

A1, B1, A2, B2, A3, B3, ___, ___

• A5, B5

• A1, B1

• A4, B4

• B4, A4

What is the definition of opposite rays?

• is a straight one-dimensional figure that does not have a thickness, and it extends endlessly in both directions.

• it is represent of a dot.

• A line with two endpoints.

• two rays that have the same endpoint and extend in opposite directions.

What is the converse of the following conditional sentence?

if an angle measure 90 degrees, then it is a right angle.

• If it is a right angle, then it measure 90 degrees.

• An angle measure 90 degrees if and only if is a right angle.

• If an angle does not measure 90 degrees, then it is not a right angle.

• If an angle measure 90 degree, then it is a right angle.

what is the name of the following property:

AB=AB

• Addition

• Reflexive

• Distribution

• Symmetric

What is an example of the definition of congruence?

• Small part + small part = big part.

• the sum of the two angles is equal to 180.

• IF angle AB ≅ angle BC, then measure of angle AB = measure of angle BC.   

   

• Mathematical properties that are useful for completing proofs.

what is the definion of the following:

angle 1 + angle 2 = 180

• Supplementary angle

• Right angle

• Complementary angle.

• Definition of congruence

What is the definition of angle addition postulate:

• A number or variable equal to itself.

• the process of using examples and observation to reach a conclution.

• properties of equality.

• small angle + small angle = big angle.

what is the definition of straight angle?

• is an angle that is equal to 180 degrees and it looks like a straight line.

• is an angle equal to 90 degrees.

• the sum of the two angles is equal to 360 degrees.

• the angles are equal to each other.

What is the definition of vertical angles?

• angles that are next to each other.

• angles that sum 90 degrees.

• 1. each of the pairs of opposite angles made by two intersecting lines.

• angle that form of line.