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A square measure 8 inches on each side Approximately how long is its diagonal?
To find the diagonal, use the Pythagorean theorem by drawing a diagonal through the square. You then have two sides that should equal the hypotenuse ( or diagonal). The equation should look like 8^2 + 8^2 = h^2. or 64+64= h. 128=h take the square root of 128 and you have your answer. the answer should be around 11.
Why is this statement false a polygon is concave if no diagonal contains points outside the polygon?
It should be convex
How can you use a reflection to find a missing vertex in a square?
Given three vertices, the two that are the furthest apart lie at the ends of a diagonal. Reflect the square in this diagonal. The third vertex will be where the missing vertex should be.
How far is the distance if you have a 46 inch TV?
Your question is vague. If by "distance" you mean the diagonal length then on a 46" TV the diagonal length is 45.9". If you mean how far should you sit from a 46" TV then around 7 to 8 feet.
On firstinmathcom for Pundi's puzzle how do you get the four square grid?
Work diagonally. First diagonal row should be all one color (any color). Second diagonal row should be all one shape (any shape.) Piece in the remaining blocks ensuring that no two colors nor shapes are in same row. Works every time. All the best to you!
