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Is a triangle and rectangle congruent?
No, a triangle and a rectangle are not congruent. Congruent means exactly the same size and shape. A triangle has 3 sides while a rectangle has four. A triangle's three angles always add up to 180 degrees where as a rectangle's four right angles always equal 360 degrees. They are not congruent- not even similar- at all.
What is a quadrilateral with two sets of parallel side and right angles?
A quadrilateral with two sets of parallel side and right angles is called a rectangle. If all the sides are the same size it is also called a square.
What are three ways a rectangle and a square alike?
They are both two dimensional. They only have right angles at line intersections. Opposing sides are parallel. Opposing sides are the same size.
Do the angles of similar figures have the same measure?
Yes. Similar figures are the same shape, but not necessarily the same size; their angles are equal.
How many degrees should there be in an isosceles triangle?
In the equilateral triangle, all the sides are the same length and all the angles are the same size (congruent). Since the sum of the angles of a triangle is always 180 degrees, we can figure out the measure of the angles of an equilateral triangle.Another Answer:-An isosceles triangle has 2 equal base angles plus another angle and the 3 interior angles add up to 180 degrees.
Is a rectangle with no angle same size?
A rectangle, by definition, has four right angles, each measuring 90 degrees. If a rectangle were to have "no angle," it would not meet the criteria of being a rectangle. Additionally, if "same size" refers to equal dimensions, a rectangle maintains its properties regardless of size, as long as it retains its shape with right angles. Therefore, a rectangle cannot exist without angles.
A rectangle with four right angles is called?
A rectangle. If the sides are the same size, it's a square.
A quadrilateral with opposite sides parallel and congruent and all the angles are right angles?
Rectangle or square. If all the sides are the same size then it is a square. if not, it is a rectangle.
What shape has the same size angles?
An equilateral triangle, a square, a rectangle, an octagon.
What shape quadrilateral have 2 pairs of parallel sides and have 2 acute angles of the same size and 2 obtuse angles of the same size?
Any parallelogram except a rectangle.
What type of rules will make a similar figure?
Same shape same angles but smaller size
What is the rectangle size of angles?
Ninety degrees.
What size are the angles in a rectangle?
They are all 90
Can a parallelogram be called a rectangle square or a rhombus?
A rectangle may be called a parallelogram but they are both 4 sided quadrilaterals. A parallelogram can be called a rectangle if all four angles are right angles (90 degrees). A parallelogram can be called a rhombus if all four sides are the same size. A parallelogram can be called a square if all four angles are right angles and all four sides are the same size
When you enlarge or reduce a figure what features stay the same?
When you enlarge or reduce a figure, the angles between the lines in the figure will remain the same. The ratio of the lengths of corresponding sides will also remain the same. Additionally, the shape of the figure will generally stay the same, although its size will change.
Is a square and rectangle similar to a trapiziod?
Similar polygons have congruent angles and the same shape (but not necessarily the same size). Since the shape of a square and a rectangle is different from the shape of a trapezoid, they are not similar to it.
What is the difference between a prarllelogram and a rectangle?
A Rectangle is any four-sided shape where the angles inside all four corners are right angles (90 degrees). A square, therefore, is a rectangle where all the shapes are the same size. A parallelogram is any four sided shape where sides are the same length as the one opposite, but not at right angles to each other.
