• Shuffle
Toggle On
Toggle Off
• Alphabetize
Toggle On
Toggle Off
• Front First
Toggle On
Toggle Off
• Both Sides
Toggle On
Toggle Off
• Read
Toggle On
Toggle Off
Reading...
Front

### How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

Play button

Play button

Progress

1/16

Click to flip

### 16 Cards in this Set

• Front
• Back
 shape with 3 sides and 3 angles triangle shape with five sides and five angles pentagon shape with six sides and six angles hexagon shape with seven sides and seven angles heptagon shape with eight sides and eight angles octagon shape with nine sides and nine angles nonagon shape with ten sides and ten angles decagon common term for any shape that contains 4 sides and 4 angles quadrilateral opposite sides are parallel and congruent, does not have to have 90 degree angles but can parallelogram four parallel sides with four right angles, sides are not congruent rectangle parallelogram with four congrunet sides (does not have right angles) rhombus rectangle with four congruent sides and four right angles square quadrilateral with exactly two parallel sides trapezoid parallelogram with four congrunet sides (does not have right angles) rhombus rectangle with four congruent sides and four right angles square quadrilateral with exactly two parallel sides trapezoid