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Triangles
Classifying Polygons
Polygons
Classifying Triangles
Review
100

A polygon whose interior angles add up to 180.

What is a triangle.

100
A polygon with 5 sides
What is a pentagon
100
The sum of interior angles of a pentagon
What is 540
100
The type of triangle whose angle measurements are 38, 81, and 61.
What is Acute
100
Lines that never cross and have the same slope
What is parallel lines
200
The measure of angle A in triangle ABC if B=35 and C=75.
What is 70.
200
A polygon with six sides
What is a hexagon
200
Sum of interior angles in an octagon
What is 1080
200
The type of triangle where all angles measure 60.
What is Equilangular
200

What are two lines that intersect to form a 90 degree angle?

What are perpendicular lines?

300
A triangle where all sides are congruent.
What is equilateral
300
A polygon with ten sides
What is a decagon
300
The sum of all exterior angles in a hexagon.
What is 360.
300
Type of triangle whose sides are all congruent.
What is Equilateral.
300

What should you use for homework and test prep? 

What is our math notebook?

400
The measure of angle D in triangle DEF if E and F are congruent and measure 50 degrees.
What is 80
400
A polygon with 8 sides where the angles and sides are congruent.
What is a regular octagon.
400
The sum of all exterior angles in a decagon.
What is 360
400
Type of triangles whose side lengths are 10, 10, and 5.
What is Isosceles.
400

An Isosceles triangle has angles with measurements of 90 degrees and 35 degrees.  What is the 3rd angle's measurement?  

What is 55 degrees? 

500
What the measure of angle T is equal to if RGT is a right triangle, R is a right angle and G= 37.
What is 53
500

What are the two names for a 7 sided polygon?

What are heptagon and septagon?

500
Measure of one exterior angle of a regular decagon.
What is 36
500
The most precise classification of a triangle whose sides are lengths 31, 42, and 75 and angle measurements are 118, 42, and 20.
What is Obtuse Scalene
500
What are the measurements of an acute equilateral triangle?  

What is 60 degrees, 60 degrees, and 60 degrees?