What is the piece of information gathered straight from the problem?
The Given
100
What shape has 2 sets of parallel sides, but no right angles
Paralellogram
100
What shapes does the rhombus make when it is bisected
Two congruent triangles
100
What does A/S/N stand for?
Always/Sometimes/Never
100
What are diagonals?
Lines that stretch between two points that are not directly connected.
200
What is the basic format of a proof?
Flow Chart
200
What do all trapezoids have in common?
A set of parallel sides
200
What is the equation to find the area of a rhombus?
A=D1*D2/2
200
A/S/N?
A square is a rhombus
A
200
What is a conditional statement?
A sentence that makes a true statement using the format "If....,then...."
300
What are the steps for making a proof?
Explore, make a conjecture, prove.
300
What are three types of quadrilateral
Could include: Square, rectangle, rhombus, trapezoid, parallelogram, or kite.
300
Is a rhombus a square?
Sometimes
300
A/S/N?
A quadrilateral with EXACTLY one set of congruent opposite angles is a rhombus.
N
300
What is a converse?
The backwards version of a conditional statement.
400
What is one type of a way to show how often a statement is true?
A/S/N
400
What are some guidelines that show a polygon is a parallelogram?
Could include: opposite sides parallel, diagonal bisects shape, opposite angles are congruent, opposite sides are congruent, consecutive angles are supplementary
400
How many sets of parallel and equal opposite angles does a rhombus have?
2
400
A/S/N?
If two angles of a trapezoid are congruent it is and isosceles trapezoid.
S
400
What is a conjecture?
An educated guess.
500
What is a way to organize data for a proof?
A T-Chart
500
What shape has 4 equal sides and 4 right angles
A square
500
How many sides does a rhombus have?
4
500
What keyword reminds you that sometimes is not an option?
"Exactly"
500
What is a proof?
A method used to prove a statement. Uses flowcharts or T-Charts and begins with a given.