Segments And Rays
Identify The Segment
Inside, Outside, or On A Triangle
Find The Measure
Triangle Potpourri
Final Jeopardy
100
A segment or line that is perpendicular to a segment and passes through its midpoint
What is a perpendicular bisector?
100
The diagram is an example of this type of segment.
What is a Perpendicular Bisector?
100
The Circumcenter can be found here.
What is inside, outside, or on the triangle?
100
What is 66 units?
100
This is the sum of all the angle measures in a triangle.
What is 180 degrees?
200
A ray that divides an angle into two equal angles
What is an angle bisector?
200
Double Jeopardy
The diagram is an example of this type of segment.
What is a Median?
200
The Incenter can be found here.
What is inside the triangle?
200
What is x = 21.
200
Double Jeopardy
What is 75 degrees?
300
This segment, not to be confused with its relative, must pass through a vertex of a triangle and be perpendicular to the opposite side or to the line that contains the opposite side.
What is an altitude?
300
The diagram is an example of this type of segment.
What is an Altitude?
300
The Centroid can be found here.
What is inside the triangle?
300
Solve for x.
What is x = 3?
300
Solve for the perimeter and the measure of angle A.
What is perimeter = 12 units and the measure of angle A = 45 degrees?
400
The endpoints of this segment are a vertex of a triangle and the midpoint of the opposite side.
What is a median?
400
The diagram is an example of this type of segment.
What is a midsegment?
400
The Orthocenter can be found here.
What is inside, outside, or on the triangle?
400
What is 50 units?
400
Draw an ACUTE ISOSCELES triangle.
Answers may vary:
something like this
500
A segment that connects the midpoints of two sides of a triangle, is parallel to and half as long as the third side.
What is a midsegment?
500
The diagram is an example of these types of segments.
What is an Altitude, a Median, & a Perpendicular Bisector?
500
These are the only two special segments of a triangle that can intersect inside, outside, or on the triangle.
What are altitudes and perpendicular bisectors?
500
What is 38 degrees?
500
These are the two types of impossible triangle classifications.
What are obtuse equilateral triangle and right equilateral triangle.
500
This type of triangle has the circumcenter, orthocenter, incenter, and the centroid at the same point.
What is an equilateral triangle?