
Geometry Proofs: Mastering Two-Column Techniques

Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Medium
Standards-aligned

Emma Peterson
Used 1+ times
FREE Resource
Standards-aligned
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What can you find on the YourTeacher.com platform?
Only math lessons
Complete math lessons with example videos, interactive practice problems, self-tests, and more
Only self-tests
Only example videos
Tags
CCSS.HSG.CO.C.9
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is given in the proof discussed in the video?
Angle 1 is congruent to angle 3
Raby X bisects angle ABC
Angle 2 is congruent to angle 3
Angle 1 is congruent to angle 2
Tags
CCSS.HSG.CO.C.9
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
According to the definition of an angle bisector, if Raby X bisects angle ABC, which angles are congruent?
Angle 1 and angle 3
Angle 1 and angle 4
Angle 2 and angle 3
Angle 1 and angle 2
Tags
CCSS.7.G.B.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are angle 2 and angle 3 congruent?
Because they are adjacent angles
Because they are complementary angles
Because they are vertical angles
Because they are supplementary angles
Tags
CCSS.HSG.SRT.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What property allows us to conclude that angle 1 is congruent to angle 3?
Reflexive property
Symmetric property
Transitive property
Substitution property
Tags
CCSS.HSG.SRT.B.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the transitive property work in this proof?
It substitutes angle 3 for angle 2 to show angle 1 is congruent to angle 3
It shows that angle 1 is equal to angle 2
It substitutes angle 1 for angle 2 to show angle 1 is congruent to angle 3
It shows that angle 2 is equal to angle 3
Tags
CCSS.HSG.SRT.B.5
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