0
Add your answer:
Earn +20 pts
Can a trapezoid have 3 right angles?
No because the 4th angle would have to be 90 degrees.
Does a trapezoid have right angles?
A trapezium can have at most two right angles. But it need not have any.It is a quadrilateral and so the sum of its four angles must be 360 degrees. If there are 3 right angles then they sum to 3*90 = 270 degrees and so the fourth must be 360-270 = 90 degrees. Therefore it has four right angles and then is no longer a trapezium but a rectangle!
What does a trapezoid with three right angles look like?
A trapezoid can't have three right angles. A quadrilateral with three right angles must have a total of four right angles, since a quadrilateral's interior angles add up to 360. 360 - (3*90) = 90, so the fourth angle would have to be right as well. A quadrilateral with four right angles is not a trapezoid; instead it is a rectangle or a square.
Can you draw a trapezoid 3 right triangles?
No.
What are five shapes that have at least 2 right angles?
1 A square 2 A rectangle 3 A right angle trapezoid 4 An irregular pentagon 5 The diagonals of a rhombus 6 The diagonals of a kite
Can a trapezoid have 3 right angles?
No because the 4th angle would have to be 90 degrees.
Do trapezoid can have 3 right angles?
No but it can have 2 right angles with 1 obtuse angle and 1 acute angle that add up to 360 degrees
Is it possible to have a trapezoid with three right angles?
Nope. A trapezoid has 4 sides, but only 2 of the sides are parallel. If there were 3 right angles, the 4th angle would also have to be a right angle, and both opposing sides would be parallel.
Does a trapezoid have right angles?
A trapezium can have at most two right angles. But it need not have any.It is a quadrilateral and so the sum of its four angles must be 360 degrees. If there are 3 right angles then they sum to 3*90 = 270 degrees and so the fourth must be 360-270 = 90 degrees. Therefore it has four right angles and then is no longer a trapezium but a rectangle!
Can there be a 3 right angled trapezoid?
no
What does a trapezoid with three right angles look like?
A trapezoid can't have three right angles. A quadrilateral with three right angles must have a total of four right angles, since a quadrilateral's interior angles add up to 360. 360 - (3*90) = 90, so the fourth angle would have to be right as well. A quadrilateral with four right angles is not a trapezoid; instead it is a rectangle or a square.
Can you draw a trapezoid 3 right triangles?
No.
Do some trapezoids have 3 right angles?
Yes, a trapezoid can have 3 right angles.
What are five shapes that have at least 2 right angles?
1 A square 2 A rectangle 3 A right angle trapezoid 4 An irregular pentagon 5 The diagonals of a rhombus 6 The diagonals of a kite
Can a trapezoid be made with 3 right angles?
No.No.No.No.
If the length of the bases of an isosceles trapezoid are known can you compute the measure of the internal angles?
Let's do an example.Draw an isosceles trapezoid. Let say that the biggest base has a length of 10, and the smallest base has a length of 4.Draw two perpendicular line that pass through the vertices of the smallest base, to the biggest base of the trapezoid.A rectangle is formed whose lengths of its two opposite sides equal to the length of the smallest base of the trapezoid.Then, we can say that the base of the right triangle whose hypotenuse is one one of the congruent sides of the trapezoid is 3, (1/2)(10 -4). So that one of the possibilities of its height (which also is the height of the trapezoid) is 4, and the hypotenuse is 5 (by the Pythagorean triple).Now, in the right triangle whose hypotenuse is one of the congruent sides of the trapezoid, we have:tan (base angle of the trapezoid) = 4/3, andthe base angle angle of the trapezoid = tan-1 (4/3) ≈ 53⁰.Since the sum of the two adjacent angles of the trapezoid is 180⁰, the other angle of the trapezoid is 127⁰.Thus, the base angles of the isosceles trapezoid have a measure of 53⁰, and two other angles have a measure of 127⁰.So, we need to have more information in order to find the angles of the isosceles trapezoid for the given problem.
How do you draw a trapezoid with 3 right angles?
It would be impossible. A trapezoid can't have three right angles. It would just make a rectangle.
