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How many right angles can a quadrilateral have?
a quadrilateral can have from 0 to 4 right angles. But it can't have exactly three right angles. The interior angles of a quadrilateral sum to 360 degrees. If it had three right angles and x were the measure of the fourth angle: 3*90+x=360 x=360-270=90 So if it has three right angles, the fourth angle would be a right angle as well.
What is a consecutive angle?
There is no such thing as "a" consecutive angle. "Consecutive" means something like "one right after the other", so it refers to the relationship between two (or more) angles, not to a single angle. Presumably, it would refer to angles sharing a common side.
What is the measures of the interior angle a hendecagon?
Total of interior angles is 22 - 4 right angles so hendecagon angles would be 18 x 90/11 ie 147.27 degrees.
What is the complement of 15 degree angle?
Complementary angles total 90°. The complement (or complementary angle) of 15° is 75° (90 - 15).
The kind of angle formed by the non-common sides of two adjacent and complementary sides?
That would be a right angle: The measure of complementary angles adds up to 90 degrees. Adjacent angles are angles that share one common side and one common vertex, but no common interior points (the angles don't overlap). The non-common sides of two adjacent angles are the two "outside" sides (the unshared sides). Two adjacent and complementary angles would form a right angle split by a ray/line, and not necessarily bisected (perfectly divided in half).
Does a triangle have 2 obtuse angles and 1 right angle?
No that would be impossible but it can have 2 acute angles and 1 right angle which would be a right angle triangle
How meany angles does a right angle have?
A right angle has one angle, notice the words, "A right angle" (emphasis on the "A"), if it were a right triangle it would have 3 angles (TRIangle, tri means three).
How would triangle look like with a right angle or a obtuse angle?
The other two angles would be acute angles
Can all triangles have right angles?
yes they can,they can have right angles because if you turn it then you would have a right angle
Can a trapazoid have 3 right angles?
no. if you have 3 right angles it is impossible to not have a 4th right angle which would then be a square
What angle would you have if a straight angle is bisected into 2 equal halves?
Two equal angles would be the result
How many angles are smaller than a right angle in a parallelogram?
there are 4 angles and normally, there would be 2 angles that are smaller than a right angle Except of cause if the parallelogram is a square or a rectangle, all angles are equal to 90 i.e. right angle
Can a quadrilateral have 3 obtuse angles and 1 right angle?
No a quadrilateral can't have 3 obtuse angles and 1 right angle because if a polygon did have 3 obtuse angles and 1 right angle then it would not even be a quadrilateral.
What are complimentary angles?
A complementary angle is the angle that would create a right angle when added on to the original angle. So, if you had an angle of 60o, the complementary angle would be 30o
What angles would you use to find height?
right angle
Why can you not draw a trapezoid with three right angles?
The sum of all four angles is 360 degrees. If three of the angles were right angles then the fourth would have to be a right angle. You would then have a rectangle or a square, but not a trapezium.
Can a triangle have to right angles if yes what would be the size of the third angle?
A right angle triangle can only have 1 right angle of 90 degrees and its 3 interior angles add up to 180 degrees
