Show:
Naming Triangles
Finding Missing Angles
Right Triangles
Medians, Altitudes, Bisector
Midsegments
100
A triangle with one obtuse angle and no equal sides
What is an obtuse scalene triangle
100
A triangle's third angle, if angle 1= 70 degrees and angle 2= 45 degrees
What is 65 degrees
100
The side opposite the right angle
What is the hypotenuse
100
A median
What is a segment connecting a vertex with the midpoint of the opposite side.
100
What a midsegment connects
What is two midpoints of sides
200
A triangle with 2 congruent sides an angle greater than 90 degrees
What is an isosceles obtuse triangle
200
The vertex angle of an isosceles triangle with a base angle= 80 degrees
What is 20 degrees
200
The Pythagorean Theorem
What is a^2 + b^2 = c^2
200
Goes through a midpoint and forms a 90 angle with that side
What is a perpendicular bisector
200
How to find the length of a midsegment given the side parallel
What is dividing by 2
300
A triangle with one 90 degree angle and 2 congruent sides
What is a right isosceles triangle
300
The measure of one Base angle in an isosceles triangle with a vertex angle = 116 degrees
What is 32 degrees
300
The Length of the hypotenuse of a Right triangle with one leg = 9 cm and the other leg = 12cm
What is 15cm
300
The point where all Altitudes intersect
What is the orthocenter
300
The length of DE if AC = 87 cm
What is 43.5 cm
400
A triangle with 3 60 degree angles
What is an equilateral/equiangular triangle
400
The exterior angle of a triangle with the two remote angles: 72 degrees, and 33 degrees
What is 105 degrees
400
The measure of the other leg, of a right triangle with one leg = 30 inches and the hypotenuse= 50 inches
What is 40 inches
400
The relationship between AD and DB
What is congruent, equal in measure
400
the value of x if EF = 4x - 2 and AB = 68 inches
What is x = 9
500
A triangle with angles measuring 65, 50, and 65
What is an isosceles acute triangle
500
An angle in an isosceles right triangle
What is 45 degrees
500
The Diagonal of a Rectangle with width = 7 feet and the length is two times the width
What is 15.7 inches
500
The point where CD, AE, and BF intersect
What is the centroid
500
The value of y if DE= 5y, EF= 2y + 4, and DF= 3y + 8. And the Perimeter of ABC= 92 cm.
What is y=3.4 cm