Angle of a Right Triangle Wedge formulas |
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\( x \;=\; arccos \; \dfrac{ b^2 + c^2 - a^2 }{ 2 \cdot b \cdot c } \) \( z \;=\; 90° - x \) |
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| Symbol | English | Metric |
| \( x, z \) = angle | \( deg \) | \( rad \) |
| \( a, b, c \) = edge | \( in \) | \( mm \) |
- Right triangle wedge (a three-dimensional figure) has two right triangle ends and three rectangle sides.
- 3 rectangles / 2 right triangles / 1 base / 9 edges / 2 ends / 2 sides / 6 vertexs
Hypotenuse of a Right Triangle formula |
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| \( c \;=\; \sqrt{ a^2 + b^2 } \) | ||
| Symbol | English | Metric |
| \( c \) = hypotenuse | \( deg \) | \( rad \) |
| \( a, b, c \) = edge | \( in \) | \( mm \) |
Surface area of a Right Triangle Wedge formula |
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| \( A_s = a \cdot b+l \cdot ( a+b+c ) \) | ||
| Symbol | English | Metric |
| \( A_s \) = surface area | \( in^2 \) | \( mm^2 \) |
| \( a, b, c \) = edge | \( in \) | \( mm \) |
| \( l \) = length | \( in \) | \( mm \) |
Volume of a Right Triangle Wedge Formula |
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| \( V \;=\; \dfrac{ l \cdot a \cdot b }{ 2 }\) | ||
| Symbol | English | Metric |
| \( V \) = volume | \( in^3 \) | \( mm^3 \) |
| \( a, b, c \) = edge | \( in \) | \( mm \) |
| \( l \) = length | \( in \) | \( mm \) |