Vocabulary
Missing Angles
Missing Lengths
Forming Types of Triangles
100
A triangle with two sides equal in length
What is Isosceles?
100
A triangles third angle if the other two are 72 and 59 degrees
What is 49 degrees
100
The length of the hypotenuse of a right triangle with legs 15 inches, and 20 inches.
What is 25 inches
100
The largest length of the third side of a triangle with one side 17 in. and one side 9 in.
What is 25 inches
200
The congruent angles in an isosceles triangle
What are base angles
200
The vertex angle in an isosceles triangle with a base angle of 48 degrees
What is 84 degrees
200
The leg of a right triangle with hypotenuse 93 ft and one leg 64 ft. Round to the nearest tenth
What is 67.5 inches
200
The constraints of the third side of a triangle with one side of 8ft and the other side twice the length. Need TWO constraints (less than___, more than ___)
What is less than 24, more than 8
300
A segment that connects a vertex to the midpoint on the opposite side
What is a median
300
One base angles measure in an isosceles triangle with a vertex angle of 38 degrees
What is 71 degrees
300
The length of the midsegment parallel to side AB=34
What is 17
400
A segment that goes through a midpoint and creates a 90 degree angle
What is a perpendicular bisector
400
The base angles in an isosceles right triangle
What is 45 degrees
400
The permieter of the triangle formed by the midsegments in a triangle whose perimeter is 124 inches
What is 62 inches
500
A segment, sometimes outside the triangle which gives the height.
What is an altitude
500
The exterior angle of a triangle with remote interior angles 73 and 47 degrees
What is 120 degrees
500
The altitude of an isosceles triangle whose base is 24 cm. and leg is 20 cm.
What is 16 cm.