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I am a closed shape made of 6 line segments. I have 2 angles less than a right angle and no right angles. What shape am I?
You are describing a hexagon, a closed shape with six sides. A hexagon has six angles, but since two of them are less than a right angle (90 degrees), the other four angles must be greater than a right angle. This means that a hexagon does not have any right angles.
How do you draw a hexagon that has 2 right angles 2 acute and 2 obtuse?
If 1 or 2 of the obtuse angles are 'bent into' the hexagon then you can do it.A hexagon has 720° sum of interior angles. If you have 2 right angles, then that's 180°, leaving 540° to be distributed over four angles. If the two acute angles are 89°, then that leaves 362° to be divided between two angles, so at least one of these two angles will need to be greater than 180°. Below is my text graphics attempt of one possibility (ignore the 'dot'). Note that both of the obtuse angles are greater than 180°:|\_/||__.|Look at the related link to play with different angle possibilities for polygons.
What kind of triangle has angles that are all smaller than a right angle?
iscoceles
What has 1 less vertex than a hexagon and 2 more angles than a triangle?
1 vertex less than a hexagon is a pentagon. 2 angles more than a triangle is a pentagon.
Which angles are obtuse?
all angles that are more then 180 degrees. * * * * * No, angles which arer more than 180 degrees are called reflex angles. An obtuse angle is one whose measure is between 90 and 180 degrees. It is, therefore, always smaller than 180 degrees.
