
Geometry
Angle Bisector Construction Worksheets
Bisect standalone angles and triangle angles, with clear givens, drawing space and separate construction keys.
Preview and downloadGeometry practice
Copy angles and construct 60-degree and 90-degree angles with printable compass-and-straightedge exercises.
Ready-made English PDF · fixed settings
Customization below makes a separate PDF.
Fixed English ready-made files. Custom settings below apply only to the configured PDF.
Ready to print
Use only a compass and straightedge to construct the angle requested on each supplied ray.
Download the practice pages alone, or include a separate answer key or teacher model. Longer activities may use more than one page.
Customize this worksheetA copied chord transfers an angle exactly. Equilateral and perpendicular constructions create exact 60-degree and 90-degree angles.
Learning objective
Transfer angles and construct standard angles without a protractor.
Worked example
Construct an equilateral triangle on the segment.
Equal-radius circles centered at the endpoints determine the third vertex. Every angle in the equilateral triangle is 60 degrees.
Teaching notes
Make it yours
Choose your options, update the preview, then download the exact same pages.
Four tasks cover exact angle copying plus compass-and-straightedge constructions of 60-degree and 90-degree angles. Native variants are fixed to provide complete teaching coverage; the source form exposes no task-specific controls.
A useful next step

Geometry
Bisect standalone angles and triangle angles, with clear givens, drawing space and separate construction keys.
Preview and download
Geometry
Construct equilateral and three-side triangles from supplied segments with usable paper workspace.
Preview and download