Hart, C. A. (Clara Avis), b. 1863, Feldman, Daniel D., b. 1872 · New York, American Book Co · leaf 133
hree: 1. A diameter. 2. A perpendicular to a chord. 3. A bisector of a chord. 4. A bisector of the major arc of a chord. 5. A bisector of the minor arc of a chord. Ex. 426. Any two chords of a circle are given in position and magni-tude ; find the center of the circle. Ex. 427. The line passing… … Given AB, an arc of any circle.To bisect AB, The construction, proof, and discussion are left as anexercise for the student. Ex. 429. Construct an arc of 45°; of 30°. Construct an arc of 30°,using a radius twice as long as the one previously used. Are these two30° arcs equal ? Ex. 430. Distinguish…
Geometry, Plane · Geometry, Solid
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