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How do you find a right isosceles triangles side using angle measures?
Wiki User
∙ 14y ago
You use the Formula A(2) +B(2) = C(2)
C is the hypotenuse. The hypotenuse is the largest side which is always opposite of the right angle. A and B are sides of and it does not matter what side you use as a or b
For Example: the sides are 5 12 and 6.
|\
5| \ 12
|__\
6
a b c
5(5) + 6(6) = 12(12) = 144
25 36 61
Since 144 does not equal 61 it is NOT a right triangle. If they were equal the triangle would be a right triangle.
|\
4| \ 5
|__\
3
a b c
3(3) + 4(4) = 5(5) = 25
9 16 25
Since 25 Equals 25 The Triangle IS a Right Triangle.
If it gives you Angle The Hypotenuse (C) and one side(A) The Equation would look like this:
C(2) - A(2) = B(2)
5(5) - 3(3) = 4(4)
25 - 9 = 16
Hope It Helped; and sorry for all that to read!
Wiki User
∙ 14y ago
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Right angle triangle Isosceles trialgle
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They are: equilateral, isosceles, obtuse, scalene and right angle triangles
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An isosceles triangle may have a right angle, but a right angle is not a requirement of all isosceles triangles.
What are the classification of triangles?
Equilateral, isosceles, scalene and right angle triangles.
Are Isosceles triangles right obtuse and acute?
yes a isosceles triangle has a right,obtuse and acute angle.
What traingle don't have a right angle?
Triangles without right angles are:- Scalene triangles Obtuse triangles Isosceles triangles Equilateral triangles
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They are: right angle, isosceles and equilateral triangles There are also scalene and obtuse triangles
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It can only have a maximum of one- and that is only if it is a right-angled isosceles triangle. ----------------------------------------------------- Yes not all isosceles triangles are right angle triangles - this is a special case.
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It can only have a maximum of one- and that is only if it is a right-angled isosceles triangle. ----------------------------------------------------- Yes not all isosceles triangles are right angle triangles - this is a special case.
What trapezoid can be subdivided into four congruent right triangles?
An isosceles trapezoid can be subdivided into 4 right angle triangles.
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Right angle triangle Isosceles trialgle
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No because 30-60-90 triangles are right angle triangles
Is a right angle an isosceles angle?
Isosceles triangles are triangles in which 2 angles and 2 sides are congruent, or equal. There is nothing called an isosceles angle. Some isosceles triangles are right triangles. This is where the non-congruent triangle is a right triangle, and the other two are 45 degrees each. This type of triangle is called a 45-45-90 triangle. Two sides are multiples of one and the third is a multiple of root-2. In other words yes it is.
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They are: equilateral, isosceles, obtuse, scalene and right angle triangles
