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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.
What else can I help you with?
How many obtuse angles does a rhombus have?
A rhombus have 2 obtuse angles
If one of two vertical angles is obtuse then is the other obtuse?
name two obtuse vertical angles.
How many obtuse angles are in a regular heptagon?
There are 3 obtuse angles in a heptagon.
How many obtuse angles does a obtuse triangle have?
Triangles do not have to have any obtuse angles but they can have one.
Does an acute triangle have obtuse angles?
No, an obtuse triangles has one obtuse angle and two acute angles. If a triangle has an obtuse angle, it is considered obtuse and cannot be acute.
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
Do rectangles have obtuse angles?
A rectangle has no interior obtuse angles.
