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

Tags

CCSS.4.OA.C.5

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.

Tags

CCSS.4.G.A.1

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.

Tags

CCSS.8.G.A.2

what is the definion of the following:

angle 1 + angle 2 = 180

• Supplementary angle

• Right angle

• Complementary angle.

• Definition of congruence

Tags

CCSS.7.G.B.5

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.

Tags

CCSS.4.MD.C.7

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.

Tags

CCSS.4.G.A.1

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.

Tags

CCSS.7.G.B.5