Unit 2 Proof-Writing
9th Grade
•10 Qs
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Unit 2 Proof-Writing
Quiz
•
Mathematics
•
9th Grade
•
Hard
Standards-aligned
Used 289+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
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
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
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
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
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
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
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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