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