Classifying Triangles
Polygons
Parallelograms
Angles
Properties of a Triangle
100
Name this Triangle.
*Remember* Classify by Angles
Equiangular
100
a polygon with 6 sides
Hexagon
100
Opposite sides of all parallelograms.
Parallel
100
Corresponding angles are congruent. Find the value of x.
x = 70
100
Angle sum property is
180
200
Name the Triangle.
*Remember* (Classify by Angles)
Obtuse Triangle
200
A quadrilateral with opposite sides parallel and the same length and no right angles.
Parallelogram
200
Relationship between the lengths of opposite sides of all parallelograms.
Congruent
200
Same side interior angles are supplementary. Find the value of x.
x= 10
200
In scalene triangle ______ sides are equal.
No equal Sides
300
What type of triangle is this? (Remember we are classifying it by its angles)
Obtuse
300
What is the formula to find the sum of the measures of the interior angles of any n-gon
(n-2)x180
300
Adjacent angles of all parallelograms are related in this way.
Supplementary (add up to 180)
300
Same side interior angles are supplementary. Find the value of y.
y = 45
300
The measure of any angle in an equilateral triangle is ____
60 degrees
400
Isosceles
400
sum of the interior angles of a polygon with 10 sides
1440 degrees
400
Diagonals of parallelograms do this to each other.
Bisect
400
Alternate interior angles are congruent. Find the value of x.
x = 20
400
Two angles opposite to two equal sides in an isosceles triangle are ___________
equal
500
What type of triangle is this? We are classifying it by its sides.
Scalene
500
a polygon with n sides
n-gon
500
OOOOOOOO you found it get these points by answering one simple question....you ready?
What school did Mr.E attend?
500
Corresponding angles are congruent. Find the value of y.
What is y = 40?
500
If ABC is an equilateral triangle with side AB = 4 cm then BC will be ____ and AC will be of ______ length.
4cm and 4cm