Plane Geometry: And Supplements |
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Page 164
And Supplements Walter Wilson Hart. 173. The chord of an arc is the chord that joins the ends of the arc , as chord AB is the chord of arc ACB and also of arc ADB . Unless AB is a diameter , a chord separates the circle into two unequal ...
And Supplements Walter Wilson Hart. 173. The chord of an arc is the chord that joins the ends of the arc , as chord AB is the chord of arc ACB and also of arc ADB . Unless AB is a diameter , a chord separates the circle into two unequal ...
Page 165
... chord AC equals chord BD . 5. If chord BA = chord DC , prove CA = DB . 6. State and prove the converse of Ex . 5 . 7. In the figure for Ex . 2 , if chord CA = chord DB , then chord AB = chord CD . A B C D 8. Construct an equilateral ...
... chord AC equals chord BD . 5. If chord BA = chord DC , prove CA = DB . 6. State and prove the converse of Ex . 5 . 7. In the figure for Ex . 2 , if chord CA = chord DB , then chord AB = chord CD . A B C D 8. Construct an equilateral ...
Page 168
... chord and bisects the arc of the chord . 2. If a radius is perpendicular to a chord , it bisects the angle formed by joining the outer end of the radius to the ends of the chord . 3. Given an arc of a circle , bisect it . 4. If a line ...
... chord and bisects the arc of the chord . 2. If a radius is perpendicular to a chord , it bisects the angle formed by joining the outer end of the radius to the ends of the chord . 3. Given an arc of a circle , bisect it . 4. If a line ...
Contents
g The optional units from analytic geometry are included for three | 1 |
LinesAnglesPlanes | 11 |
W W | 24 |
Copyright | |
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ABCD acute angle adjoining figure altitude angle formed angles are equal apothem bisector bisects central angle chord conclusion congruent Construct converse coplanar corresponding sides diagonals diameter dihedral Draw drawn equal circles equidistant equilateral triangle exercises extended exterior angle figure for Ex Find frustum geometry given hypotenuse Hypothesis Informal proof inscribed intersect isosceles trapezoid isosceles triangle kind of angle lateral area length locus of points mean proportional measure meeting mid-point opposite sides parallel parallelogram perimeter perpendicular perpendicular-bisector Plan plane plane geometry Post postulate prism Prove pyramid quadrilateral radii radius ratio rectangle regular polygon rhombus right angle right circular right triangle secant segment similar sphere square Statements straight line Suggestion tangent theorem trapezoid trihedral angle vertex vertical angles Нур