Always, Sometimes, Never
Angles
Quadrilaterals
Triangles
Miscellaneous
100
A trapezoid is _________ a parallelogram.
Never
100
The name of an angle that is less than 90 degrees.
What is an acute angle?
100
I have: - 4 right angles - All of my sides are equal What am I?
I am a SQUARE.
100
A triangle with three congruent sides.
What is an equilateral triangle?
100
Two lines that will never cross (like train tracks).
Parallel lines
200
The square is _______________ a rectangle.
Always
200
The name of an angle that is greater than 90 degrees but less than 180 degrees.
What is an obtuse angle?
200
I have: - 2 pairs of parallel opposite sides - 4 angles are congruent - diagonals are bisectors What is my name?
I am a (RECTANGLE, SQUARE)
200
A triangle with two equal sides and angles.
What is an isosceles triangle?
200
All of the angles in a triangle add up to...
180 degrees
300
A quadrilateral ____________ has 2 pairs of congruent opposite angles.
Sometimes
300
The name of an angle that is exactly 90 degrees.
What is a right angle?
300
I have: - 4 congruent sides - 2 pairs of congruent opposite angles What is my name?
I am a (RHOMBUS, SQUARE)
300
A triangle with no equal sides and angles.
What is a scalene triangle?
300
Lines that cross at a 90 degree angle.
Perpendicular lines.
400
A kite ________ has congruent opposite sides.
Sometimes
400
When two angles add up to 90 degrees.
What are complementary angles?
400
I have: - 1 pair of parallel sides What is my name?
I am a TRAPEZOID.
400
I am a triangle with two acute angles and one right angle. Who am I?
I am a right triangle.
400
The three types of triangles classified by the angles.
Acute, Obtuse, and Right triangles.
500
The diagonals of a rhombus are ___________ perpendicular bisectors.
Always
500
When two angles add up to 180 degrees.
What are supplementary angles?
500
I have: - diagonals are perpendicular What are all of the quadrilaterals that I could be?
I am a (RHOMBUS, SQUARE, KITE)
500
Triangle with two perpendicular sides. Who am I?
What is a right triangle?
500
What are the seven different types of quadrilaterals we have covered in this class?
Quadrilateral, Rectangle, Square, Rhombus, Trapezoid, Kite, Parallelogram
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