Interior/Exterior Angles
Isosceles/Equilateral
Triangle Inequalities
Quadrilateral Properties
100
Find the sum of the interior and exterior angles of an nonagon.
What is Interior = 1260, Exterior = 360?
100
If the vertex angle of an isosceles triangle is 44 degrees, find the base angles.
What is 68 degrees?
100
Tell whether a triangle can have sides with the given lengths.
a) 8 ft., 7 ft., 12 ft.
b) 14 ft., 3 ft., 11 ft.
a) 8 ft., 7 ft., 12 ft.
b) 14 ft., 3 ft., 11 ft.
What is a) Yes (8 + 7 > 12), b) No (3 + 11 is not bigger than 14)?
100
List all possible quadrilaterals for each statement:
a) All interior angles are congruent
b) All sides are congruent
c) Diagonals are congruent
d) Diagonals bisect each other
a) All interior angles are congruent
b) All sides are congruent
c) Diagonals are congruent
d) Diagonals bisect each other
What is a) square, rectangle b) square, rhombus c) square, rectangle d)parallelogram, rectangle, rhombus, square?
200
Find x
What is x = 85?
200
Find x and y
What is x = 6, y = 20?
200
List the sides of the triangle from longest to shortest.
What is AB, BC, AC?
200
Find x
What is 60?
300
Find x
What is 56?
300
What does each angle equal for an equilateral triangle?
What is 60?
300
Write the angles from largest to smallest.
What is C, A, B?
300
What is x = 28, y = 54?
400
Find x
What is x = 35?
400
Find the circumcenter of the triangle.
What is (-.5, 1)?
400
Find x
What is x = 19?
500
Find the measure of each angle of a regular octagon.
What is 135?
500
Find the range of x.
What is 2 < x < 18?