Classification of tria
ngles by their sides:
equilateral = 3 sides are equal
isosceles = 2 sides are equal
scale
ne =
no equal side
Classificatio
n of tria
ngles by their a
ngles:
acute = the 3 a
ngles are less less tha
n 90 degrees
right = it has a
n a
ngle which is 90 degrees
obtuse = it has a
n a
ngle which is more tha
n 90 degrees
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All sides must be equal in length and all angles must br equal in size
It depends on the length of the sides and the degree of the angles. If L1=L2=L3, and <a=<b=<c, then it is a regular polygon. Can you read algebraic expressions? If you can't, get someone who can. <br>
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This is a trick question. A square by definition has four equal sides, therefore it cannot measure 4 x 6. A geometrical figure having four sides, right angles, and measuring 4 x 6 would be called a rectangle, not a square. And it would have a perimeter of 20. <p></p><p> </p>The definition of a square is that all four sides are equal.<div><br></div><div>Therefore your 4x6 is a rectangle, and not a square.</div><div><br></div><div>Perimeter would therefore be</div><div><br></div><div>4+6+4+6= 20.<div></div><div><br></div><div>Total all four sides of the rectangle. </div></div>
10,000 square metres = 1 hectare<br><br><br>