https://padlet.com/henrietta_bolya/85mz19cq6un5 en-us 2018-01-30 19:48:09 UTC 2018-02-20 15:36:21 UTC hello@padlet.com https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227155671 Some math person figured out that two trapezoids make a parallelogram. then PCPT]]> 2018-02-01 17:08:36 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227155671 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227158024 Two trapezoids make a parallelogram so you find the area of the parallelogram and divide it by two to find the original area of the trapezoid.
 ]]> 2018-02-01 17:12:32 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227158024 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227158345 2018-02-01 17:13:00 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227158345 Killertank218 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227158383 2 of the same trapezoid make a parallelogram so you find the area of that parallelogram then half it to find the area of the trapezoid ]]> 2018-02-01 17:13:04 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227158383 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227189229 2018-02-01 18:03:57 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227189229 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227193913 two trapezoids make a parallelogram ]]> 2018-02-01 18:12:15 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227193913 irobert1576 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227196873 Someone who wanted to make math harder for everybody figured out that two trapezoids make a parallelogram.]]> 2018-02-01 18:17:15 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227196873 rachel_anderson7 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227198055 two equal trapezoids put together equal a parallelogram ]]> 2018-02-01 18:19:11 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227198055 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227198173 Someone figured out that 2 of the same trapezoids together make a parallelogram]]> 2018-02-01 18:19:24 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227198173 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227202962 Someone found out that 2 trapezoids together make a parallelogram so you can divide it by 2 two find the original area.]]> 2018-02-01 18:27:10 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227202962 apgarsenaln1 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227204374 Two congruent trapezoids are put together to form a parallelogram. Since the area of a parallelogram is (b1 + b2)* h you have to take half of that to find the area of a trapezoid. So to find the area of a trapezoid this is the formula 1/2h(b1 +b2)]]> 2018-02-01 18:29:31 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227204374 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227205478 two trapezoids create a parallelogram, the area of a paralellogram is b1 + b2 therefor it is 1/2 (b1=b2)]]> 2018-02-01 18:31:08 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227205478 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227205936  you make two of the in to a paralagram then you divided it by 2]]> 2018-02-01 18:31:48 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227205936 chijiokeobiajulu https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227206568 Two trapezoids make a parallelogram ]]> 2018-02-01 18:32:46 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227206568 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227206884 Two trapezoids = 1 parallelogram and the area of a parallelogram is b1+b2 so it is 1/2(b1=b2)]]> 2018-02-01 18:33:17 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227206884 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227207006 Copy the trapezoid, rotate one 180 degrees, and attach the 2 together to make a parallelogram. Take the formula for the parallelogram and divide it by 2]]> 2018-02-01 18:33:30 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227207006 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227207141 two trapezoids equal a parallelogram, so you use the formula of a parallelogram then divide by two to get half which would equal the trapezoids area ]]> 2018-02-01 18:33:42 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227207141 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227208013 Because two trapezoids are equal to one parallelogram. The area of a parallelogram is b1+b2 so, it turns out to be 1/2(b1+b2) because it is half.]]> 2018-02-01 18:35:11 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227208013 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227208385 You copy two trapezoids then rotate one and put it together/attach then that creates a parallelogram which is (b1+b2)*h  then you divide that by 2 for one trapizoid

]]> 2018-02-01 18:35:42 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227208385 urzholaevardo3 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227210624 Since a parallelogram is made out of two trapezoids you need to divide the parallelogram by 2.(b1+b2)h change into 1/2h(b1+b2)]]> 2018-02-01 18:38:59 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227210624 isabellamiller19 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227210908 The formula of a trapezoid is from two trapezoids put together to form a parallelogram so the formula of a trapezoid is the formula of a parallelogram times 1/2.]]> 2018-02-01 18:39:25 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227210908 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227211615 2 trapezoids are 1 parallelogram, the area of the parallelogram is b1+b2 so the trapezoid is 1/2(b1+b2).]]> 2018-02-01 18:40:28 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227211615 carsonbezold1 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227211836 make  a parallelogram with two congruent trapezoids and then do one half of the area of that parallelogram to figure out the formula
the formula (b1+b2)*h all over 2]]> 2018-02-01 18:40:48 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227211836 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227214550 take your first trapezoid with known variables flip it 180 degrees then translate to the orginal.(b1+b2) then divide by 2 to get one trapezoid.
 ]]> 2018-02-01 18:45:30 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227214550 colinmoses1 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227580978 Add the bases of the trapezoid to get something similar to a parallelogram. You multiply be height to get the area. Because you now have 2 trapezoids making a parallelogram, you divide area by 2 to get the area of just one trapezoid.]]> 2018-02-02 17:05:52 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227580978 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227613109 two trapezoids make a parallelogram ]]> 2018-02-02 18:13:35 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227613109 erichuang14 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227620923 if you have 2 trapzoids flipped over you get base 1 and base 2 added together but the height is the same

]]> 2018-02-02 18:29:48 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227620923 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227620930 2018-02-02 18:29:48 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227620930 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227621471 You add the 2 bases and divide that by 2. Then multiply that by the height.]]> 2018-02-02 18:31:07 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227621471 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227629666 When you take a trapezoid, put it next to the other, it makes a parallelogram. You take the area of the parallelogram  and divide it by 2.]]> 2018-02-02 18:49:05 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/227629666 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/230067474 Two trapezoids makes a parallelogram. so you take the area of the trapezoid and divide it by two. (b1+ b2) becomes 1/2(b1+b2) because its half.]]> 2018-02-09 15:42:52 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/230067474 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/230236058 Two trapezoids make a parallelogram and if you divide you get the 1/2 that is in the (b1+b2)]]> 2018-02-10 02:41:31 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/230236058 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/230237243 A parallelogram is made up of two trapezoids, you can get the b1+b2 by dividing the area of the parallelogram!]]> 2018-02-10 03:14:20 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/230237243 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/230240308 A parallelogram is made up of 2 trapezoids and if you divide the parallelogram in half you’ll get b1 and b2]]> 2018-02-10 04:30:19 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/230240308 https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/233322032 when you take two trapezoids put them together it makes a parallelogram if u cut it in half you get b1 and b2 ]]> 2018-02-20 15:35:02 UTC https://padlet.com/henrietta_bolya/85mz19cq6un5/wish/233322032