Study your flashcards anywhere!

Download the official Cram app for free >

  • 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

image

Play button

image

Play button

image

Progress

1/12

Click to flip

12 Cards in this Set

  • Front
  • Back

how do you find the area of a parralelogram

area= bxh

area of trapezium

(a+b)xh /2

right triangle

bxh/2

equilateral triangle

bxh/2

scalene

bxh/2

circumference of a circle

pie x r x 2

Area of a circle

pie x r2 (squared)

area/ degrees of a polygon

sides - 2 x 180

interior angle of a polygon

total degrees/ total sides

exterior angle of a polygon

360/ total sides

how many triangles a polygon has

sides - two

mm to km

/100000