Triangle Inequalities
Altitude/Median
Perpendicular/Angle
Exterior Angle Inequality Theorem
Hinge Theorem
100
How do you write triangle inequalities?
<X greater than OR less than <Y
100
What is the intersection of a Median and a Altitude?
What is Centroid and Orthocenter
100
What is the intersection of a perpendicular bisector and a angle bisector?
What is Circumcenter and Incenter
100
What is an exterior angle?
What is the angle outside of a triangle
100
What is the Hinge Theorem?
What is if two sides of a triangle are congruent to 2 sides of another and the included angle is larger in the first triangle, then the 3rd side in the first triangle will be larger than the third side in the second triangle
200
Create a triangle inequality with angles B and D
What is B > D
200
If the median is AD and BD=16, what is the measure of DC?
What is 16
200
Is this an angle bisector, a perpendicular bisector, or can it be both?
What is both
200
What equation is used to find a angle inside the triangle?
Exterior angle = <A + <B
200
Which side is longer, AR or RB?
What is RB
300
If AC is x, what triangle inequality can we write with it?
What is 8 > x < 10
300
What is the difference between a altitude and a perpendicular bisector?
What is altitude starts at the angle and finds the straightest way to a side and perpendicular bisectors start in the middle of a side and go straight up, not having to intersect an angle.
300
What is the middle of an angle bisector called and which letter does it represent in the picture
What is incenter and F
300
angle A is 52 degrees, and the exterior angle is 118 degrees, what is the angle of angle B? angle ACB?
What is angle B=66 degrees, ACB=62
300
Find which side is larger side YG or side TQ and find the larger of the sides KG and AQ.
What is YG > TQ and KG > AQ
400
If x=2 and y=3, find the measure of the third side and write a triangle inequality
What is 5 and 2 < 5 > 3
400
If EF=12, what is the measure of FC and EC.
What is FC=24, EC=36
400
If BG=25, then what are the measures of GC and AG
What is GC=25, AG=25
400
Angle A is 52 degrees, angle B is 68, and angle ABC is 40 degrees, what is the measure of the exterior angle?
What is 120 degrees
400
If angle B is 55 degrees, angle A is 34 degrees, and angle C is 56 degrees, list the sides smallest to largest.
What is BC, AC, AB
500
If x=4x and the sides x and 8 are congruent, find x and write a triangle inequality
What is x=2 and 8 < 12 > 8
500
If CH=26 and BH=34, what is the measure of HE and HF.
What is HE=13, HF=17
500
If line segment BD=12 and line segment DC=4x, fine x
What is x=3
500
If the exterior angle QRS=120x, angle P=65, and angle Q is 15, find X
What is x=1.5
500
If angle CED is 5x + 7 and line segment CD is 12, find x
What is x=1