Triangles
Polygons
Angle Measures
Transversals
Miscellaneous
100
What is a triangle, where all three sides are equal?
equilateral
100
A quadrilateral with 4 equal sides and 4 right angles is called a __________
square
100
Define the term acute.
Less than 90 degrees.
100
What is true about all vertical angles?
They are equal.
100
What are Mrs. Martin's kids names?
Maddox and Otto
200
How many degrees are in a triangle?
180
200
A star is an example of what type of polygon?
Concave polygon
200
Name an angle in the classroom that is about 45 degrees.
Answers vary.
200
What is the name for congruent angles that are in the same position along a transversal?
Corresponding angles.
200
What is the definition of a REGULAR polygon?
It is a polygon with sides AND angles that are equal.
300
What is the measure of each angle in an equilateral triangle?
60
300
What is the sum of the exterior angles of any quadrilateral?
360 degrees.
300
What is the complement of a 42 degree angle?
48 degrees
300
Describe what are alternate exterior angles?
Congruent angles on the outside of parallel lines.
300
What are the 3 things required for a shape to be considered a polygon?
Straight sides, closed, no overlapping sides
400
A scalene triangle has sides of 1 and 2. What could be the length of the third side?
Any fraction or decimal less than 3.
400
Find the fifth angle in a pentagon with angle degrees of 12, 45, 45, and 100.
338 degrees.
400
Estimate this angle measure within 5 degrees.
75 degrees
400
Name all pairs of alternate interior angles.
3+5 and 4+6
400
How many degrees is each angle of a regular pentagon?
108 degrees
500
If a triangle has one right angle, which statements could be true of one of the other angles?
1. It is 89 degrees.
2. It is obtuse
3. It is acute.
4. it is 90 degrees.
1 and 3
500
If a polygon has 3240 total degrees, how many sides does it have?
20
500
Name three regular polygons that would tesselate.
triangle, square, hexagon
500
If angle 8 is 133 degrees, describe how you know what angle 1 is?
7 is supplementary with 8 and 8 is alternate exterior angles with 1.
500
How many degrees does the minute hand turn if 40 min has passed?
240 degrees.