8.5b (build)—Constructing Parallel Lines
... Start: Start with the line segment AB, which is the length of the sides of the desired equilateral triangle. Step 1: Pick a point P that will be one vertex of the finished triangle. Step 2: Place the point of the compass on the point A and set it's drawing end to point B. The compass is now set to t ...
... Start: Start with the line segment AB, which is the length of the sides of the desired equilateral triangle. Step 1: Pick a point P that will be one vertex of the finished triangle. Step 2: Place the point of the compass on the point A and set it's drawing end to point B. The compass is now set to t ...
Constructions project
... placed the compass at E and drew arcs above and below AE so that they intersected the previously drawn arcs. I labeled these points G and H. Using a straightedge to draw GH . I labeled the point where AE intersected GH as point F. F is the midpoint of AE , and GH is a bisector of AE by theorem 2.1 a ...
... placed the compass at E and drew arcs above and below AE so that they intersected the previously drawn arcs. I labeled these points G and H. Using a straightedge to draw GH . I labeled the point where AE intersected GH as point F. F is the midpoint of AE , and GH is a bisector of AE by theorem 2.1 a ...
5.3 Notes
... 2. What do you know about the two angles formed by the angle bisector? 3. Measure the distance from D to the sides of the angles. Make a conjecture about the distance from any point on the angle bisector to the sides of the angle. ...
... 2. What do you know about the two angles formed by the angle bisector? 3. Measure the distance from D to the sides of the angles. Make a conjecture about the distance from any point on the angle bisector to the sides of the angle. ...
Construction: Constructing the Incenter Use these steps to construct
... 2) Construct the angle bisectors of the other two angles: B and C. Repeat steps a) through e). 3) Where the 3 angle bisectors intersect is the incenter. Mark this point Y. 4) Construct the perpendicular from Y (the incenter) to one of the sides of the triangle. This perpendicular segment is the ra ...
... 2) Construct the angle bisectors of the other two angles: B and C. Repeat steps a) through e). 3) Where the 3 angle bisectors intersect is the incenter. Mark this point Y. 4) Construct the perpendicular from Y (the incenter) to one of the sides of the triangle. This perpendicular segment is the ra ...
Construction
... with each piece, fold once width-wise and once length-wise, then draw lines in the creases on front and back. Then, one person per table needs to come up and get a protractor and a compass for today’s activity. ...
... with each piece, fold once width-wise and once length-wise, then draw lines in the creases on front and back. Then, one person per table needs to come up and get a protractor and a compass for today’s activity. ...
Copying Segments and Angles - 3-D Math DR. D. Dambreville`s
... • A line segment is a part of a line that is noted by two endpoints. • An angle is formed when two rays or line segments share a common endpoint. • A constructed figure and the original figure are congruent; they have the same shape, size, or angle. • Follow the steps outlined on the next few slides ...
... • A line segment is a part of a line that is noted by two endpoints. • An angle is formed when two rays or line segments share a common endpoint. • A constructed figure and the original figure are congruent; they have the same shape, size, or angle. • Follow the steps outlined on the next few slides ...
Construction: Angle Bisector Using Cabri Jr
... to select a radius for arcs (circles) whose centers will be pinned at D and E. You may want to hide the arc (circle) through D and E with center B. Place and label a point F at the intersection of the two arcs (circles). ...
... to select a radius for arcs (circles) whose centers will be pinned at D and E. You may want to hide the arc (circle) through D and E with center B. Place and label a point F at the intersection of the two arcs (circles). ...
