Show:
Accurate Angles
Properties of Polygons
Tricky Triangles
Missing Measurements
Wild Card
100
What are the four different types of angles?
acute, obtuse, right, and straight
100
What is the definition of a polygon?
A simple, closed figure made of line segments
100
How many sides does a triangle have?
three
100
If two angles are complementary and angle a=50 degrees how much does angle b equal?
a+b=90 50+b=90 b=90-50 b=40
100
How do you spell the best sixth grade teacher's last name?
G-r-a-b-e-k
200
What is the difference between an acute angle and an obtuse angle?
Acute-less than 90 Obtuse-greater than 90
200
What is the difference between a regular polygon and an irregular polygon?
Regular-polygons with equal (congruent) sides and equal (congruent) angles Irregular-polygons that do not have equal sides or equal angles
200
What is the total amount of degrees that make up any triangle?
180 degrees
200
If two angles are supplementary and angle a=127 degrees how much does angle b equal?
a+b=180 127+b=180 b=180-127 b=53
200
What school does Miss. Grabek go to?
Indiana University
300
What is the difference between supplementary and complementary angles?
Supplementary-add up to 180 Complementary-add up to 90
300
What is the definition of a square?
a quadrilateral with equal-length sides meeting at right angles
300
What is the definition of an equilateral triangle?
A triangle whose sides are all equal in length
300
If an acute triangle has measurements of angle a=50, b=60, how much does angle c have to equal?
a+b+c=180 50+60+c=180 110+c=180 c=180-110 c=70
300
How do you spell Mr. Heath's first name?
M-i-c-a-h
400
When do you use the outside numbers on a protractor?
When the angle opens to the left
400
What is the definition of a trapezoid?
a quadrilateral with exactly one pair of parallel sides
400
In an isosceles triangle, how many sides have equal measurements in length?
Two
400
If one angle in an equilateral triangle equals 60 degrees what are the measures of the other two angles?
equilateral triangle has three angles that are equal or congruent if one angle measures 60 degrees, than ALL angles measure 60 degrees.
400
What is Miss Grabek's favorite type of music?
Country
500
What is a pair of alternate interior angles? (Draw alternative angles)
angle 3 and angle 6 angle 4 and angle 5
500
Can a rectangle be considered a square?
No because a square has 4 equal-length sides
500
What is the definition of an obtuse triangle?
A triangle with one obtuse angle (an obtuse angle is one that measures more than 90 degrees)
500
What is the missing measurement in this right triangle?
90+40+c=180 130+c=180 c=180-130 c=50
500
Who is Mr. Heath's best friend?
Miss Grabek