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Some triangles can have more than one right angle?
No, triangles cannot have more than one right angle. By definition, a right angle measures 90 degrees, and the sum of the interior angles of a triangle is always 180 degrees. Therefore, if one angle in a triangle is a right angle, the other two angles must add up to 90 degrees, making it impossible for the triangle to have more than one right angle.
Is a right angle an isosceles angle?
Isosceles triangles are triangles in which 2 angles and 2 sides are congruent, or equal. There is nothing called an isosceles angle. Some isosceles triangles are right triangles. This is where the non-congruent triangle is a right triangle, and the other two are 45 degrees each. This type of triangle is called a 45-45-90 triangle. Two sides are multiples of one and the third is a multiple of root-2. In other words yes it is.
What shapes contain right angles?
Squares, rectangles, and some triangles, most commonly. Any polygon could have a right angle if it is irregular.
What are some things shaped like right triangles?
A folded napkin is often folded into a right triangle. The corners of walls can be shaped like a right angle.
Some equilateral triangles are not isosceles?
All isosceles triangles are not equilateral triangles
Is it true that an obtuse triangle can have a right angle?
In Euclidean geometry, a triangle must be one of these: acute, obtuse, or right. Maybe there is a non-Euclideangeometry for which some obtuse triangles can contain a right angle, but it doesn't happen in Euclidean geometry.
Does every triangle have to have an obtuse angle?
no Not every triangle has to have one. Some triangles may be acute, meaning that none of their angles are over 90. Some triangles may be right, meaning that there is one right angle. Although some triangles may be obtuse, not all triangles are obtuse.
What are some different triangles?
You have acute, right, and obtuse triangles when referring to the measure of the largest angle, and you have equilateral, isosceles, and scalene triangles when referring to the congruency of the triangle's sides.
What are some example of right triangle?
All right angle triangles have a 90 degree angle and two acute angles that add up to 90 degrees.
Some triangles can have more than one right angle?
No, triangles cannot have more than one right angle. By definition, a right angle measures 90 degrees, and the sum of the interior angles of a triangle is always 180 degrees. Therefore, if one angle in a triangle is a right angle, the other two angles must add up to 90 degrees, making it impossible for the triangle to have more than one right angle.
What are some examples of right triangles that each have a 30 degree angle?
If a right angle triangle has an interior angle of 30 degrees then the other two angles must be 90 degrees and 60 degrees.
Is a right angle an isosceles angle?
Isosceles triangles are triangles in which 2 angles and 2 sides are congruent, or equal. There is nothing called an isosceles angle. Some isosceles triangles are right triangles. This is where the non-congruent triangle is a right triangle, and the other two are 45 degrees each. This type of triangle is called a 45-45-90 triangle. Two sides are multiples of one and the third is a multiple of root-2. In other words yes it is.
What shapes contain right angles?
Squares, rectangles, and some triangles, most commonly. Any polygon could have a right angle if it is irregular.
What are some things shaped like right triangles?
A folded napkin is often folded into a right triangle. The corners of walls can be shaped like a right angle.
What are some special right triangles?
your mom is the right triangles
Some equilateral triangles are not isosceles?
All isosceles triangles are not equilateral triangles
Some triangles are regular true or false?
True.
