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- The ratio of the length of the side opposite a given angle to the hypotenuse is the sine of that angle.
- The ratio of the length of the side adjacent to a given angle to the hypotenuse is the cosine of that angle.
- The ratio of the length of the side opposite a given angle to the side adjacent to that angle is the tangent of that angle.
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What traingle don't have a right angle?
Triangles without right angles are:- Scalene triangles Obtuse triangles Isosceles triangles Equilateral triangles
Are all right triangles isosceles triangles?
no
Are some right triangles are also equilateral triangles?
No because all right triangles have 2 legs and a hypotenuse. The hypotenuse is always longer than either leg so right triangles can't be equilateral triangles.
Are some right triangles have equilateral triangles?
No. For it to be equilateral it can't be a right triangle.
Can all 4 sided shape be made by two right angled triangles?
Absolutely. Any two congruent right triangles will form a rectangle, and if the right triangles are isosceles right triangles, they will form a square.
Which triangles have a right angle?
Right angled triangles!
What traingle don't have a right angle?
Triangles without right angles are:- Scalene triangles Obtuse triangles Isosceles triangles Equilateral triangles
Why don't triangles have right angles?
Right angled triangles do!
What are some special right triangles?
your mom is the right triangles
How many right triangles are in a square?
4 right triangles
What shapes have right angles?
squares, right triangles, rectangles
How do you display two right triangles in java?
two right triangles
Are all right triangles isosceles triangles?
no
Which are congruence theorems for right triangles?
If the hypotenuse and a leg of two right triangles are the same measure, the triangles are congruent
How can you classify triangles by their angles?
Triangles may be right triangles equilateral triangles acute or obtuse triangles
