(as shown below) 2). we actually make an equilateral triangle with compass where each angle is 60 degrees and then we bisect them. You can also draw two small arcs, each one intersecting one of the vectors. sadly, we can't construct 160° degree angle with a compass , only we can draw angle of multiple of 15. The angle you get is 85 degrees. (as shown below) 3). Again use compass and opened to the same radius (as of step 2). Label as C the point of intersection of the two arcs. First make 60° and 120°. On this page we show how to construct (draw) a 90 degree angle with compass and straightedge or ruler. Log in. Draw one long arc that intersects each vector of the angle. Then draw a second line out from the point at 80 degrees on the compass. Again bisecting 90° and 60° ,we get 75°. The point where it cuts previous arc is point R. 6. Now make 60 degree angle on this semi circle and join this point and the point where you started from. Join now. This is how we get 80° with compass in simple way. Steps Of Construction Of A 60 Degree Angle Using a Compass. (as shown below) 2). Taking centre as B draw an arc with the same radius taken before to cut the previous arc at C. Join O and C and . 2:59. To construct angle follow these steps: Draw a ray L of any length. Can you please suggest any solution here. Place the compass point at A, and strike an arc within the angle's rays. These angles must be constructed with help of COMPASS and SCALE i.e. Often you are required to construct some angles without using a protractor. Draw a point, and a long straight line through it. (60 degree trisected). Go step by step and learn what is the concept behind the construction. We create a circle where the vertex of the desired right angle is a point on a circle. e.g. Answer. Now make one more semi circle keeping the compass on the midpoint (In general, making an arc on the line segment made). but for 80°, 140°, 160° .... are not divisible by 15° so we can't draw it accurately with help of compass … Thanks? Ask your question. Still have questions? Step 2: Then place the point of the compass at P and draw an arc such that it passes through Q. 5. Steps:. you can use a protractor to construct these. Use ruler and draw a Line segment OB of any convenient length. Above formed angle AOB = 90 Degree . I want construction of these angles with compass only Additional Details It's an 8th … Refer to the figure as you work through these steps: Draw a working line, l, with point B on it. Constructing a 60 degree angle, constructing a 30 degree angle, constructing a 120 degree angle and constructing a 90 degree angle using a compass. Don't use protractor. Step 2: Place the point of the compass at P and draw an arc that passes through Q. how to draw angles with a compass Home; About; Location; FAQ Now use compass and open it to any convenient radius. I want construction of these angles with compass only Additional Details It's an 8th standard question. 6 years ago. Now find the midpoint of it. (Point O) The angle obtained is 20 degree. These angles must be constructed with help of COMPASS and SCALE i.e. Now, use the the following steps to construct angles of (1)40° 2() 160° (3) 120° 1.Taking O as centre and any radius draw an arc which intersect OA at E and OO at F. 2.Taking E and F as centres and radius more than 1/2 EF draw arcs which intersect each other at P. Then angle the ruler so that it passes through the circle to inters… 1. Find an answer to your question how to make 125 degree angel with compass 1. Log in. This article teaches you how to draw a 90 degrees angle using a compass and a ruler. Step 1: Draw the arm PQ. 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