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What two dimensional figure has opposite side parallel and four right angles but not four equal sides?
The shape can only be a rectangle! A rectangle is a four-sided 2-dimentional figure, where every angle is a right angle, opposite sides are parallel, but the 4 sides are NOT equal.
What is the minimum number of right angles there can be?
That depends on what type of shape it is as for example a triangle can only have 1 right angle of 90 degrees.
How do you know if a triangle is a right triangle using the pythagorean therom?
We know that a right triangle is a triangle having a right angle, where the side opposite the right angle is the hypotenuse, and the perpendicular sides are the legs of the right triangle. The Pythagorean theorem gives the relationship between the lengths of the sides of a right triangles. In the case where you know only the measure lengths of the sides of a triangle, you need to test these measures. If one of the sides of the triangle has a square measure equal to the sum of the square measures of two other sides, then this side is called the hypotenuse and opposite to this side is a 90 degree angle, which is a right angle. So, you can say that this triangle is a right triangle. Pythagorean triple are very helpful to determine a right triangle, such as: (3, 4, 5), (5,12,13), (8, 15, 17), (7, 24, 25), and (20, 21, 29).
Find hypotenuse only using opposite and angle?
In a right angles triangle the sides are named the hypotenuse (the side opposite the right angle) and the other two sides are called the adjacent and the opposite sides. 1) The sine of an angle = length of the opposite side ÷ length of the hypotenuse. 2) The cosine of an angle = length of the adjacent side ÷ length of the hypotenuse. Using 1) The length of the hypotenuse = length of the opposite side ÷ the sine of the angle. Using tables or a calculator obtain the sine of the angle and divide this into the length of the opposite side. The result will be the length of the hypotenuse.
What is the conclusion of pythgoras theorem?
Pythogaras Theorem applies only to right-angled or right triangles. The theorem states that in any right angle triangle, the square of the lenght of the longest ( called the Hypothenuse) equals the sum of the squares of the other sides of the triangle
Does a ocatgon have a angle?
yes it has the only shape that has no angle and sides is the oval and circle
What is a triangle that the sides form right angles?
Well, in order for a shape to be a triangle, it can only have one right angle. Therefore, it is called a right triangle.
How is a rectangle different than a right triangle?
A rectangle has four sides whereas a right angle triangle has only three sides.
Which shape has only one right angle?
A right angle triangle
What is the name of the shape with four sides with only one right angle?
there is no unique name for a shape like that as it would just be called an irregular quadrilateral
What shape has all sides a different length and only one right angle and no obtuse angles?
A right triangle fits. One 90 degree angle, 2 acute angles, and you can make the sides as long or short as your heart desires.
How is a rectangle similar to a right triangle?
Apart from both being a geometric 2D shape, there is little similarity between the two. A rectangle has four parallel sides and a right-angle in each of the four corners. A right-angle triangle has three sides and only a right-angle in one corner.
What two dimensional figure has opposite side parallel and four right angles but not four equal sides?
The shape can only be a rectangle! A rectangle is a four-sided 2-dimentional figure, where every angle is a right angle, opposite sides are parallel, but the 4 sides are NOT equal.
What shape has 1 parallel side 2 right angle and 4 sides?
No shape has only 1 parallel side. A trapezoid is a 4-sided shape, or quadrilateral, with only 2 parallel sides; it does not necessarily have to have 2 right angles. (In the UK a trapezoid is called a trapezium.) In North America, a trapezium is a quadrilateral with 0 (no) parallel sides.
What shape has two parallel sides and one right angle?
Only trapezium has two parallel sides. Trapeziums can have only two right angles, but not one. Since we need one right angle and two parallel sides, therefore there is no quadrilateral satisfying the condition. But there exist some polygons satisfying the condition. We can draw them by following the condition.
What shape is a 4 sided closed shape with only 1 pair of parallel sides and at least 1 right angle?
A trapezoid would fit the given description
What shape has only one pair of opposite sides and no right angles?
This shape has only one pair of opposite sides and no right angles: <
