200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Vocabulary Triangles and Quadrilaterals Congruency,

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Presentation transcript:

Vocabulary Triangles and Quadrilaterals Congruency, Similarity, Lines of Sym. Classifying Quadrilaterals Angles FINAL JEOPARDY!

FINAL JEOPARDY! Vocabulary Triangles and Quadrilaterals Congruency, Similarity, Lines of Sym. Classifying Quadrilaterals Angles

formed by two rays with a common endpoint called a vertex

What is an angle?

A change in position resulting from a turn

What is a rotation?

exactly one pair of parallel sides

What is trapezoid?

parallelogram with four right angles. Opposite sides are parallel and congruent

What is rectangle?

a polygon with all sides congruent and all angles congruent

What is regular polygon?

A triangle with no congruent sides

What is scalene?

Triangle formed with two sides having the same length (two sides congruent)

What is isosceles ?

two pairs of parallel sides. Opposite sides are parallel and congruent

What is parallelogram?

List all names for this polygon

What are parallelogram, rectangle, Square, Rhombus, quadrilateral?

A segment that joins two vertices of a polygon but is not a side

What is diagonal?

What is congruent ?

What is similar ?

30 m x 20 m 12 m 15.5 m The value of x is?

What is 18 m ?

13 in 12 in 13 in B C D A E Are the two triangles similar?

What is Yes?

How many lines of Symmetry

What is 5 ?

List all names for this polygon

What is Parallelogram, rhombus

List all names for this polygon

What is trapezoid?

Some parallelograms are trapezoids.

What is True?

All rectangles are squares.

What is False?

I am a quadrilateral with two pairs of parallel sides and four sides of the same length. All of my angles are the same measure, too. What am I?

What is a square?

Perimeter and Sum of Angles

P = 2s + 4h Sum of Angles=900 degrees

Perimeter and Sum of Angles

P = 2x + 2h Sum of Angles=360 degrees

Perimeter and Sum of Angles

P = 2x + 2s Sum of Angles=360 degrees

Perimeter and Sum of Angles

P = 2h + 2s + x Sum of Angles=540 degrees

Perimeter and Sum of Angles

P = 2s + 2h + y Sum of Angles=540 degrees

FINAL JEOPARDY! The FINAL JEOPARDY! category is…. How big is it? Please make your wager now.

Perimeter and Sum of Angles

P = 2s + 2h + y +x Sum of Angles=720 degrees