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Which triangles have a right angle?
Right angled triangles!
How many right angles in a cuboid?
there are eight right angled triangles
Can a triangle be split into two equal right angled triangles?
no a triangle can not be slipt into equal parts.
How can you calculate the length of the hypotenuse of a right angle triangle?
By using the formula a2+b2=c2, where a is one side of the right-angled triangle and b is the other side of the right angle triangle. C stands for the hypotenuse of the right-angled triangle. Note: this formula only works for RIGHT-ANGLED TRIANGLES!!!
Does a right triangle have two equal sides?
A right triangle can NEVER have two equal sides (in euclidean space). Triangles with two equal sides are known as isosceles triangles.
Which triangles have a right angle?
Right angled triangles!
Are all right-angled triangles congruent?
No.Examples:The right angled triangles {3, 4, 5} & {6, 8, 10} are similar;The right angled triangles {3, 4, 5} & {5, 12, 13} are just two right angled triangles.
Why don't triangles have right angles?
Right angled triangles do!
Which congruence theorem guarantees that right angled triangles are congruent?
The checking for right-angled triangles is RHS:Right angle - they both haver a right angleHypotenuse - the hypotenuse of the triangles are congruentSide - a corresponding side of the triangles are congruent.
What are the 7 types of triangles?
The seven types of triangles are Isosceles, equilateral, scalene, equiangular, acute-angled, obtuse-angled, and right-angled
What sort of triangles does pythagoras's rule work in?
Right angled triangles.
What does the pythagorean theorem apply to?
right angled triangles
How many right angles in a cuboid?
there are eight right angled triangles
Does a right angled triangle have a line of symmetry?
yes * * * * * Usually, no. Only isosceles right angled triangles have a line of symmetry.
How many lines of symmetry do right angled triangles have?
1
What tool is used to draw right angled triangles?
A protractor
What is 3 different triangles?
Isosilies, Right angled and Scalene
