• 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

1/14

Click to flip

### 14 Cards in this Set

• Front
• Back
 A=BH area =base x height parallelogram A=S squared area= side squared square A=1/2 BH area = 1/2 base x height triangle (regular) side squared times the square root of 3 over 4. sorry i couldn't make the formula with my computer :) triangle (equilateral) the square root of S (S-A) (S-B) (S-C) the S stands for the semi perimeter which is the perimeter of the triangle divided by 2. The A,B,and C represent the lengths of the individual sides of the triangle. triangle (all sides given) 1/2 D1 D2 1/2 of diagonal 1 x diagonal 2 rhombus 1/2 H(B1+B2) 1/2 of Height x base 1 + base 2 trapezoid 1/2 D1 D2 1/2 of diagonal 1 x diagonal 2 Kite pie x radius squared circle degrees x (pie x radius squared) ------------- 360 sector 1/2 AP 1/2 of Apothem x perimeter Polygon pie x diameter Circumference degrees x (pie x diameter) ------------ 360 Arc Length the sector - the area of the triangle if you saw one of these problems you would know what i am talking about. Segment of a circle