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How many acute angle does have a trapezoid?
two! 2 are obtuse, 2 are acute If there are three right angles, then it makes it a parallelogram, ex: a square or a rectangle
How many obtuse angles does a rectangle have?
None because it has 4 right angles
How many right angles does a parallelogram?
A parallelogram doesn't need any right angles in order to be a parallelogram.If it has any, then it's a special kind of parallelogram, called a "rectangle".Note:The way the properties of a parallelogram work out,if it has one right angle, then it has four of them.
How many acute angles can be in a quadrilateral?
A quadrilateral can have 0 to 3 acute angles, but never 4:A rectangle and a square are both quadrilaterals with four right angles, hence they have no acute angles.A kite-shaped figure can have one acute and three obtuse angles, or three acute and one obtuse angles.A parallelogram and a rhombus have two acute and two obtuse angles.The sum of the interior angles of any quadrilateral is 360º; thus it would be impossible for all angles to be acute (less than 90º each)
What shape is quadrillateral?
A quadrilateral is a four-sided polygon (closed shape made with line segments). Quadrilaterals have four angles (vertices) and come in many different shapes, depending on the length of their sides and the kinds of angles they have. The five most common quadrilaterals are the rectangle, square, parallelogram, rhombus, and trapezoid. A rectangle is a quadrilateral with opposite sides congruent (same length) and parallel. It has four right (90º) angles. A square has ALL four sides that are congruent, and two pairs of parallel sides. It also has four right angles. A parallelogram has two pairs of parallel sides. They form two acute and two obtuse angles. A rhombus has two pairs of parallel sides, but all sides are congruent. They also form two acute and two obtuse angles. Finally, a trapezoid, has only one pair of parallel sides. The parallel sides are NOT congruent. A trapezoid can be formed by two acute and two obtuse angles, or by two right angles, one acute, and one obtuse angle.
How many obtuse angles are there in a parallelogram that is not in a rectangle?
2
How many obtuse angles in a parallelogram that is not a rectangle?
Two.
How many obtuse angles in a parrallelogram?
Except for the special case of a rectangle, a parallelogram must have two obtuse angles.
How many acute and obtuse angles does a parallelogram?
A pair of each. Unless it is a rectangle, in which case it has none.
How many obtuse angles in a parallelogram?
It has two obtuse angles
How many obtuse angles are there in a rectangle?
A rectangle has four angles, and all of them are right angles, measuring 90 degrees. Consequently, there are no obtuse angles in a rectangle, as obtuse angles are defined as angles greater than 90 degrees. Therefore, the number of obtuse angles in a rectangle is zero.
How many acute angle does have a trapezoid?
two! 2 are obtuse, 2 are acute If there are three right angles, then it makes it a parallelogram, ex: a square or a rectangle
How many acute angle does a trapezoid have?
two! 2 are obtuse, 2 are acute If there are three right angles, then it makes it a parallelogram, ex: a square or a rectangle
How many right angles are in a parallelogram?
There are no right angles in a parallelogram. A parallelogram only has right angles if it is a rectangle, in which case it has exactly four.
How many right angles parallelogram have?
Parallelogram have 4 right angles. (because, square and rectangle is also parallelogram)
How many acute angles are there in a parallelogram that is not a rectangle?
2
A rectangle is a parallelogram with how many right angles?
4
