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Unit 2 Proof-Writing

Mathematics

9th Grade

CCSS covered

Used 311+ times

Unit 2 Proof-Writing
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10 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Which of the following is the best option to fill in for blank #1 in the STATEMENTS section of this geometric proof?

Given

m∠1 + m∠3 = 180°

∠1 ≅ ∠4

∠1 and ∠3 are supplementary

Tags

CCSS.8.G.A.5

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Which of the following is the best option to fill in for blank #1 in the REASONS section of this geometric proof?

Def. of Supp. ∠'s

∠ Add. Post.

∠1 ≅ ∠3

Given

Tags

CCSS.7.G.B.5

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Which of the following is the best option to fill in for blank #2 in the STATEMENTS section of this geometric proof?

∠1 and ∠3 are supplementary

∠2 and ∠4 are supplementary

∠1 ≅ ∠4

Tags

CCSS.7.G.B.5

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Which of the following is the best option to fill in for blank #2 in the REASONS section of this geometric proof?

Trans. P.O.C.

Definition of ≅ ∠'s

Definition of Supp. ∠'s

∠3 ≅ ∠3

Tags

CCSS.7.G.B.5

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Your plan: use the Congruent Supplements Theorem to prove ∠1 and ∠4 are congruent.

Which of the following is the best option to fill in for blank #3 in the STATEMENTS section of this geometric proof?

∠3 and ∠4 form a linear pair

∠1 ≅ ∠3

∠3 and ∠2 form a linear pair

Tags

CCSS.HSG.SRT.B.5

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Which of the following is the best option to fill in for blank #3 in the REASONS section of this geometric proof?

Linear Pair Theorem

Given (Image)

Congruent Supplements Theorem

Tags

CCSS.7.G.B.5

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Which of the following is the best option to fill in for the blank #4 in the STATEMENTS section of this geometric proof?

m∠3 + m∠4 = 180°

∠1 ≅ ∠4

∠3 & ∠4 are supplementary

Tags

CCSS.7.G.B.5

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