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Mr. Isocoles is the person who invented the isocoles triangle < (a triangle with two equal sides)
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∙ 14y ago
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Does a isocoles triangle have two congruent angles?
Yes.
Name the triangle in which 2 of 3 sides are equal in length?
isocoles
Isocoles triangle is a triangle that has?
Only two equal side lengths
What does isocoles mean?
An isocoles is a triangle that has 2 equal sides only. Also all of its degrees have to add up to 180< (like all other triangles). The 2 equal angles have to be bigger than 0 degrees and smaller than 90 degrees. The unequal side has to be between 0 degrees and 180 degrees. The isocoles triangle has only 1 possible line of symmetry
Triangle with all angles less than ninety?
In plane geometry, all triangles have the sum of the angles to be 180 degrees. So There are many triangles with all the angles less than 90. ( if one angle is more than 90 degrees, then its called 'obtuse' , if all the angles are less than 90, then its called 'Acute' ). Two types of triangles with angles less than 90 degrees are Equalaterial and Isocoles. ( Equalaterial have two equal angles, Isocoles have three equal angles, all 60 degress ). You can think in terms of sets: The subset of Triangles is Acute, The subset of Acute Triangles is Equalateral, The subset of Equalateral Triangles is Isocoles. {Triangles{Obtuse|Acute{Equlaterial{Isocoles
Is a triangle symmetric?
'Isocoles' and 'Equalateral' triangles are, scalene, right angled, and obtuse triangles are not.
Is an isocoles triangle always sometimes or never a right triangle?
Sometimes when its vertex angle is 90 degrees and the other 2 angles each measure 45 degrees
What is the formula in finding the height of a triangle?
NOTE: only works for isocoles (at least 2 sides of eqaul length and angle apart) you need to use Pythagoras therom in the below manner: (1/2 the base 1st to make 2 triangles) the longest side (c) squared divided by 1/2 the base (b) squared = answer (a) squared. square root the answer to find the height or in simpler terms C^2/ 1/2 the base^2=A^2 C^2/B^2=A^2 which would be directly opposite to the formula a^2 * B^2 = C^2
