Find the Center of Squares or Rectangles - FAST!
You can find the center of a square or rectangle with ONE simple measurement. Here’s the trick - great for finding knob position on a drawer front or door panel.
#mathtrick
Buy your DFJ T-Shirt, Cap, or Coffee Mug at https://www.dirtfarmerjay.com/shop
Here’s a really simple trick to determining the center (both length and width-wise) of a rectangle or square.
One of your fellow viewer family members, @jaysaw8151, shared this simple trick and it’s a good one!
Since there are mathematical proportions throughout a square or rectangle, you can simply use one diagonal measurement, from opposing corners, and mark the halfway point. You have now found the halfway point from top to bottom and side to side of the rectangle or square.
To do this, use a ruler, yardstick (or meterstick), drywall square, or ruled straightedge and place it across the rectangle or square, with one edge aligned with two opposing corners. You have two ways you can now get the half point on the ruled edge.
You can put one corner at the zero point of the rule and note the total distance to the other corner. Then divide that distance by 2 to get the point.
Or, you can have the straight edge extend equal amounts over each corner. Then use the rule’s halfway point (like 24” on a 48” rule) to mark the center point.
Easy! You just need to be sure that you are working with a true square or rectangle, and the geometry will take care of the rest.
JUST DO IT YOURSELF!
Instagram: https://www.instagram.com/dirtfarmerj
Facebook: https://www.facebook.com/dirtfarmerjay
-
3:46
Minute Math
2 years agoCalculate the Area of the Square (all rectangles have the same area) | Minute Math
19 -
7:30
Minute Math
1 year agoFinding the Area of This Square is HARDER than you think! #geometry
121 -
8:31
Minute Math
1 year ago2 circles in a Square What is the area of the rectangle? | Minute Math #geometry
8 -
8:08
Minute Math
2 years ago $0.01 earnedIs it IMPOSSIBLE to find the Circle area inside of the Square? | Minute Math #geometry
221 -
6:04
Minute Math
2 years ago3 Circles, 1 Rectangle | Find the Area of the Rectangle | Minute Math
16 -
6:24
Minute Math
1 year agoA unique way to find the area of the missing region | Minute Math #geometry
5 -
6:00
Minute Math
1 year ago2 Half Circles in a Rectangle, Can you find the area of the shaded region? | Minute Math #geometry
11 -
3:50
IntoMath Grade 7 Lessons
3 years ago $0.17 earnedArea and Perimeter - Rectangle and Square - IntoMath
1.19K -
10:36
Minute Math
2 years agoWhat?!?! 4 Squares in a Circle and YOU Can Calculate the Area? | Minute Math
8 -
5:29
Minute Math
1 year agoWhat is the area of the Rectangle inside of the quarter circle? | Minute Math #geometry
29