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What arc of a circle cut off by a diameter?
It is called a semicircle.
How does one cut a pie into thirty pieces?
cut each slice with a 1.2 degrees central angle
How do you construct a 60 degree angle using a compass?
Draw a straight line ab putting the centre of compass at a take an arc which cuts ab at point c (let) from point c cut an arc with the same radius which u had taken while drawing the first this cuts the first arc at poiint d(let) join a-d and produce it in the direction of d angle bad is the required angle
What is the line that cross a circle but not a diameter called?
I believe that is called a chord. Yes, a chord is the straight line segment that crosses a circle, from one side of the circle to the other. The biggest possible chord is the diameter. The curved part of the circle, cut off by the chord [or chords], is the arc or the angle.
How do you cut a 135 degree angle?
Cut a 45 degree angle "going the other way".
What arc of a circle cut off by a diameter?
It is called a semicircle.
How does one cut a pie into thirty pieces?
cut each slice with a 1.2 degrees central angle
How do you construct an angle of 105 degrees using compass?
Using only a compass you cannot do it - you will need a straight edge as well.Draw a straight line AB.From A, using the length AB draw an arc above AB.From B, using the length AB draw an arc to intersect the first arc at C.Join CA.Then angle CAB is 60%From A, draw an arc to cut the two arm of the angle, AB and AC at X and Y respectively.From X, draw an arc between the two arms of angle CAB.Using the same length, repeat from Y so as to cut the previous arc at D.Join DA.DA bisects angle CAB and so angle DAB = 30 degrees.Now bisect angle DAB to give angle EAB = 15 degrees.At A, draw a perpendicular (facing downwards). If F is any point on the perpendicular, the angle EAF = 15 + 90 = 105 degrees.
How do you make 40 degree angle using compass and ruler?
HOW TO MAKE 40 DEGREE ANGLE USING RULER AND COMPASSStep 1:-Draw a line segment BC of any measurement.Step 2:-Now, B as center and any radius draw an arc give it as arc (RS).Step 3:-Where the arc rs cut the line segment BC give that point as P.Now, with P as center and same radius cut another arc which intersect the arc RS at point X.Step 4:-With X as center and same radius cut another arc which intersect the arc RS at point Y.Step 5:-with X as center and any radius cut an arc and now,Y as center and same radius cut another arc which intersect the first arc.Step 6:-Now taking Z as center and radius ZP cut another arc.Now taking P as center and same radius cut another arc which intersect the first arc at point Q.Step 7:-Join BQ.At last we get angle QBC=40 degree._BY:-SHIVAM_PALAN"> BY:-SHIVAM PALANP.NO. +91 9371885859ADD.RING ROAD NEARSHIVAM GIRL'S HOSTELGONDIA-441601(MAHARASHTRA)
What angle do cut a polygon?
Any angle can cut a polygon.Any angle can cut a polygon.Any angle can cut a polygon.Any angle can cut a polygon.
How do you construct angle120 degrees with using a compass?
First draw a horizontal straight line a b Put compass point on a (open compass approximately half the length of line a b - note: ensure the compass is not altered throughout the following). Draw an arc that cuts line a b at c. Put compass point on c and draw an arc from a to cut the first arc at d. Draw a straight line through a d to form a 60 degree angle. For a 120 degree angle, put compass point on dand draw an arc from a to cut the first arc at e. Draw a straight line from a through e to give a second angle of 60 degrees: 60 + 60 = 120 degrees.
How do you construct angle 135 degrees?
Note that 135 = 90 + 45.So first construct a right angle, and then bisect the "back" half of it:Draw (horizontal) straight line XABConstruct the perpendicular bisector at A: With the point of your compasses on A draw arcs either side of it on line segments AX and AB.Open your compasses wider, with the point on where the arc in step 2.1 cuts (intersects) AB, draw an arc above the line XAB.With the compasses set the same, with the point on where the arc in step 2.1 cuts AX, draw an arc to cut the arc drawn in step 2.Mark the point where the arcs cut as Y.Draw in line AY.Bisect angle XAY: With the point of the compasses on A, draw arcs on lines AX and AYWith the point of the compasses on where the arc drawn in step 3.1 cuts AX, draw an arc between AX and AY.With the compasses set the same, with the point on where the arc in step 3.1 cuts AY, draw an arc to cut the arc drawn in step 2.Mark the point where the arcs cut C.Draw in line ACAngle CAB is 135oIn drawing the arcs to cut, if they don't cut you may have to either increase the distance between the point and "pencil" of your compasses and/or redraw the arcs longer.
How do you construct a 60 degree angle using a compass?
Draw a straight line ab putting the centre of compass at a take an arc which cuts ab at point c (let) from point c cut an arc with the same radius which u had taken while drawing the first this cuts the first arc at poiint d(let) join a-d and produce it in the direction of d angle bad is the required angle
A scone from a bakery is cut into 6 equal slices. What is the measure of the central angle of each slice?
60
What is the line that cross a circle but not a diameter called?
I believe that is called a chord. Yes, a chord is the straight line segment that crosses a circle, from one side of the circle to the other. The biggest possible chord is the diameter. The curved part of the circle, cut off by the chord [or chords], is the arc or the angle.
How do you cut a 135 degree angle?
Cut a 45 degree angle "going the other way".
What is a crown cut when you cut wood?
When you say "crown cut" I think you are referring to a compound angle cut. A compound angle is 2 angles cut at the same time. In crown for instance you put the trim in the saw at a 45 degree angle, and tilt your saw blade at a 45 degree angle as well.
