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In geometry, angles are created by the intersection of lines or of line segments. A curve is not an angle, and a semi-circle (or complete circle) consists only of one continuous curve. There are no angles as such. If you like, you can conceive of a curve as a collection of infinitely many angles. But you can never see them individually, they are only seen as a group. They are not obtuse (or acute) angles in the normal sense of the term.

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How many obtuse angles does a circle have?

A circle does not have angles in the traditional sense, as angles are formed by the intersection of two lines. However, if considering angles formed by radii and chords within the circle, it is possible to have infinitely many obtuse angles depending on the selected points on the circumference. Thus, the answer can be considered as infinite obtuse angles in a circle.


Is a circle a acute angle?

it has No acute or obtuse angles


What angle does a circle have?

It has a straight, right, acute, and obtuse angles.


What angle is form by a semi circle?

The angles of a semi-circle are on a straight line and angles on a straight line add up to 180 degrees.


Does a semi circle have any right angles?

No.


What kind of angle does a rhombus have?

Two acute angles and two obtuse angles. If you do not know what these angles are, I will show you. An acute angle is an angle that has less than 90 degrees on your protractor (Shaped like a semi-circle. Found in a mathematical set). An obtuse angle has more than ninety degrees. An angle with ninety degrees is a right angle.


How may angles does a semi circle have?

1 i think


How many NUMBER OF line of symmetry is semi circle?

Just the one and it is its radius when at right angles to the semi-circle's centre


What do angles in semicircle add up to?

The angles in a semi-circle add up to 180


Does a rhombus has obtuse angles?

Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.


Why can't a pair of obtuse angles be vertical angles?

Because they are obtuse angles!


An obtuse triangle can have two obtuse angles?

No an abtuse triangle can not have two obtuse angles