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- 1. Multiple Choice
What is an angle bisector?
Makes two 90 degree angles
Splits a 90 degree angle in half
Splits any angle into 2 congruent parts
Splits a side into 2 congruent parts
- 2. Multiple Choice
What is the length of DC4123 - 3. Multiple ChoiceThe circumcenter is always inside the triangle.truefalse
- 4. Multiple ChoiceName the point of concurrency shown.CircumcenterIncenterSupercenterNeither
- 5. Multiple ChoiceName the point of concurrencycentroidorthocenterincentercircumcenter
- 6. Multiple Choice
The circumcenter of a triangle is equidistant from the _______ of the triangle.
vertices
sides
center
midsegment
- 7. Multiple ChoiceWhat is point J called?centroidincentercircumcenterorthocenter
- 8. Multiple ChoiceT is the centroid, if TL=5, VL=?10152.55
- 9. Multiple ChoiceThe figure is an example of a(n) ...angle bisectormidsegmentaltitudemedian
- 10. Multiple ChoiceName the point of concurrencyincentercircumcentercentroidorthocenter
- 11. Multiple ChoiceIs DE the perpendicular bisector of BC?yesno
- 12. Multiple ChoiceThe figure is an example of a(n) ...angle bisectorperpendicular bisectormedianmidsegment
- 13. Multiple ChoiceIf TP=27, ZP=?18913.554
- 14. Multiple Choice
The point at which concurrent lines cross is called the
line
point of concurrency
dot in the center
point of intersection
- 15. Multiple ChoicePoint P is the circumcenter, which segment is equal to PBDAACPCPF
- 16. Multiple Choice1. Point Z is the circumcenter of ΔRST. What is TZ?3546
- 17. Multiple Choice
The figures above are examples of ...
altitudes
perpendicular bisectors
medians
angle bisectors
- 18. Multiple Choice
Which types of centers are ALWAYS INSIDE the triangle? (Select all that apply)
Orthocenter
Incenter
Centroid
Circumcenter
- 19. Multiple Choice
The circumcenter and orthocenter can be outside the triangle if the triangle is ...
obtuse
acute
iscolese
right
- Answer choicesTagsAnswer choicesTags