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How do you find the surface area of a prism with a right angled triangle as its cross section?
Sketch a net of the prism and and work out the area of each individual piece and then add them together
What is the area of a 12cm by 5cm right-angled triangle?
The area of a 12cm by 5cm right-angled triangle is: 42 cm2
What type of triangle has one side twice as long as the other side?
A right triangle. * * * * * Not necessarily. All that can be said is that is is not an equilateral triangle. It can be isosceles or scalene. It can be acute angled, right angled or obtuse angled.
How do the find the volume of a right angled triangular prism?
A right-angled triangular prism is called a right prism. The formula for calculating the volume of a prism is V = B x h, where B = area of base, and h = height of the prism.The area for the base is calculated using the formula B = 1/2(length x height) (area of a triangle).Example: The height of a prism is 10 cm. The base is a right triangle with legs of length 5 cm and 12 cm, soB = 1/2(5x12)B = 30cm2V = B x h = 30cm2 x 10cmV = 300cm3
How do you find the hypotenuse of a non right triangle?
By definition, the hypotenuse is the side opposite the right angle in a right angled triangle. Therefore, a hypotenuse does not exist as one of the three sides in a non-right angled triangle.
How do you name a triangle by its angles than its sides?
An acute angled triangle, right angled triangle or obtuse angled triangle.
A scalene triangle can also be an what triangle?
a scalene can be a right-angled triangle or a obtuse angled triangle or a acute angled triangle depending on the angles of the triangle.
What are the six kinds of triangle?
acute angled triangle,right angled triangle,obtuse angled triangle,isosceles triangle,equilateral triangle, scalene triangle
What is special about a right-angled triangle?
a right angled triangle is special because it is the only triangle that has a right angle with a dregree of 180.
Does a right-angled triangle have any equal sides?
A right-angled triangle can have equal sides, but does not have to. A right-angled triangle with two equal sides CANNOT be an equilateral triangle. A right-angled triangle cannot be an equilateral triangle.Divide a square along the diagonal, and you are left with two right-angled triangles with two sides of equal length.
How do you find the surface area of a prism with a right angled triangle as its cross section?
Sketch a net of the prism and and work out the area of each individual piece and then add them together
What triangle has a right angle?
The right-angled triangle.
What is an obtuse angled triangle?
An obtuse angled triangle is wider than a right angled triangle. It has 180 degree angles.
What is the Area of a right angled triangle?
1/2*base of triangle*height(the perpendicular)=Area of right angled triangle
Does a right angled triangle have all equal sides?
right angled triangle does not have all equal sides
When is the orthocenter inside on or outside of the triangle?
Inside: acute angled triangleOn: right angled triangle Outside: obtuse angled triangle.
What is the crosssection perpendicular to the base of a triangle?
A triangle does not have a cross-section but the perpendicular line of a right angle triangle meets the base at 90 degrees.
