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A right angle triangle has three sides with a 90 degree angle and two acute angles that all add up to 180 degrees
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoA right triangle is one in which one of the angles has a measure of 90 degrees.
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What shapes have right angles?
squares, right triangles, rectangles
Are right triangles also equilateral triangles?
Generally not
Are all scalene triangles acute triangles?
No, scalene triangles can be obtuse, right or acute triangles. A 3 - 4 -5 right triangle (lengths of the sides) is one example of a right-scalene triangle. In fact, with the exception of the [45°, 45°, 90°] right triangle (which is isosceles) all other right triangles are scalene.
Does the Pythagoream Theorem Work on all triangles?
No, only right triangles
What trapezoid can be subdivided into four congruent right triangles?
An isosceles trapezoid can be subdivided into 4 right angle triangles.
What are some adjectives that describe right triangles?
Well you can describe it with its shape like maybe its angles.
Vincent drew a line from one coner of a rectangle to another corner to make 2 triangles describe the 2 triangles he made?
Inscribed triangles in a rectangle are identical right triangles but they are rotated 180 relative to each other.
Do all triangles have right angles?
No. Only right triangles do, and not all triangles can be right triangles. Equilateral triangles, for example, are always 60°-60°-60°. Isosceles and scalene triangles can be right triangles; all isosceles triangles have the additional useful property of being able to be split into two right triangles.
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
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
Are all right triangles isosceles triangles?
no
