Triangle Centers
More Triangle Centers
Even MORE Triangle Centers
Yet Even MORE Triangle Centers
Triangle Inequality
100
The circumcenter is equidistant from the ___________
What is the vertices of the triangle?
100
The incenter is equidistant from the ______
What are the sides of a triangle?
100
The median of a triangle is drawn from a vertex to this
What is the Midpoint of the opposite side?
100
The name of the segments that create the orthocenter are
What is the altitudes?
100
True or false. The side lengths 2, 6, and 3 form a triangle.
What is true?
200
The segments that create the incenter
What are angle bisectors?
200
The segments that create the circumcenter
What are Perpendicular Bisectors?
200
The balance point of a triangle
What is the centroid?
200
The midsegment of a triangle connects these
What are the Midpoints of 2 sides?
200
True or false. The side lengths 14, 16, and 2 form a triangle.
What is false?
300
The circumcenter sometimes/always/never lies outside the triangle
What is sometimes?
300
The point of concurrency of the altitudes of a triangle.
What is the Orthocenter?
300
The centroid sometimes/always/never lies outside the triangle
What is never?
300
The orthocenter sometimes/always/never lies outside the triangle
What is sometimes?
300
A triangle has side lengths 9 and 5. List one possibility for the third side length.
What is 4 < x < 10?
400
This type of triangle has the circumcenter lying on one of its sides
What is a right triangle?
400
If V is the circumcenter of trianglePQR and PV=14, what is the value of VR?
What is VR = 14?
400
Find FQ if T is the centroid 
What is 18?
400
If the midsegment of a triangle is 3x+3 and the opposite side is 4x+7, the value of x.
What is 1/2?
400
In triangle RQP, QP = 15, RP = 25, and RQ = 13. Order the ANGLES from smallest to largest. Hint: sketch and label the triangle.
What is angle P, angle R, angle Q?
500
If Z is the circumcenter find RZ
What is 41?
500
Find EG if G is the incenter
What is 5?
500
This is true about the 6 triangles created by drawing the medians on a triangle
What is they all have Equal areas?
500
The place where the orthocenter lies on a right triangle.
What is on the vertex opposite the hypotenuse (on the right angle)
500
Triangle DEF has angle D = 35 degrees and angle F = 95 degrees. List the sides from shortest to longest. Hint: Sketch and label the triangle.
What is side FE, side DF, and side DE?