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What kind of angles are in a regular hexagon?
All the interior angles in a hexagon are 120 degree's, making them obtuse angles.
What are the four relationships that 2 lines in a space can have?
The four relationships two lines in space can have are perpendicular, parallel, skew, and intersecting. perpendicular refers to when lines are crossing each other making four ninety degree angles. Parallel lines have the same slope and therefore remain the same distance from each other forever; they never touch. Intersecting lines cross without making ninety degree angles. Skew line are lines that do not intersect and are also not parallel. Its like a bridge. cars drive across it and do not hit the cars below although from a aerial view they are in the same place. Because of this phenomenon skew lines cannot exist in a two dimensional situation. Skew lines can only be present in 3 or more dimensional situations.
What has 3 sides and 3 angles but only 2 are acute?
A right triangle because it has three sides and three angles. One of the angles though is an 90 degree angle making the other two acute angles because another 90 degree angle or an obtuse angle would not fit. An obtuse triangle also has 2 acute angles.
What is a 49 degree angle?
A 49-degree angle is an acute angle that measures 49 degrees between two intersecting lines. It is less than 90 degrees, making it acute. In geometric terms, it falls between a 0-degree angle (a straight line) and a 90-degree angle (a right angle).
What kind of triangle is a triangle with the angles 18 90 and 72 degrees?
The triangle contains a 90 degree angle, making it a right-angled triangle.
