Geometric Proof

Noah is looking at a map and notices that the distance from point A to point E plus the distance from point E to point C is equal to the distance from point A to point C. What reason allows us to say that AE+EC=AC?

• Angle Addition Postulate

• Segment Addition Postulate

• Linear Pair Theorem

• Definition of Midpoint

Tags

CCSS.HSG.SRT.B.4

• Angle Addition Postulate

• Segment Addition Postulate

• Linear Pair Theorem

• Definition of Midpoint

Tags

CCSS.8.G.A.5

• definition of straight angle

• definition of line segment addition

• definition of supplementary angles

• definition of midpoint

Tags

CCSS.HSG.CO.C.10

When architect William begins drafting the blueprint for a new building, he should start with ......

• The foundation plan

• The aesthetic design

• The landscaping details

• The roof layout

Tags

CCSS.RI.11-12.3

CCSS.RI.11-12.5

CCSS.RI.8.5

CCSS.RI.9-10.3

CCSS.RI.9-10.5

Abigail noticed that the fence post BD is part of both her garden and Mason's garden, meaning it is congruent to itself. What property is this an example of?

• Substitution

• Commutative

• Reflexive

• Transitive

Tags

CCSS.HSG.SRT.B.5

If Daniel has 5 apples and Zoe has the same number of apples as Daniel, how many apples does Zoe have?

• Zoe has 5 apples.

• Zoe has the same number of apples as Jackson.

• Zoe has apples.

• If Daniel gives 2 apples away, Zoe will have 3 apples.

Tags

CCSS.1.OA.A.1

Mia, Mason, and Benjamin are studying geometry. They learned that if a line on their geometry textbook is straight, then the angle it forms is 180°. What is this concept called?

• Definition of straight angle

• Definition of supplementary angle

• Definition of complementary angle

Tags

CCSS.7.G.B.5

Reorder the reasons for the proof.

• Given

• Definition of midpoint

• 1. 1. Given

• Transitive Property of Congruence

Tags

CCSS.HSG.SRT.B.5

• Given

• Vertical angles are congruent.

• Definition of linear pair.

• Definition of adjacent angles.

Tags

CCSS.7.G.B.5

Mason and Maya are helping David with his math homework. They explain that if angles C and D are complementary angles, what can we conclude?

• C + D = 180 by definition of right angles

• C + D = 90 by definition of complementary angles

• C + D = 180 by definition of complementary angles

• C and D are congruent angles

Tags

CCSS.7.G.B.5