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Page 146
... angle - degree ? An angle - minute ? ( b ) What geometric figure is an angle - degree ? 2. ( a ) What is an arc - degree ? An arc - minute ? ( b ) What geometric figure is an arc - degree ... INSCRIBED ANGLE 189. An inscribed angle is.
... angle - degree ? An angle - minute ? ( b ) What geometric figure is an angle - degree ? 2. ( a ) What is an arc - degree ? An arc - minute ? ( b ) What geometric figure is an arc - degree ... INSCRIBED ANGLE 189. An inscribed angle is.
Page 147
Walter Wilson Hart. B MEASURING AN INSCRIBED ANGLE 189. An inscribed angle is measured by half its arc . A B A O B A 147 C ( a ) Hypothesis . D ( b ) BAC is inscribed in 0 . Conclusion . < BAC is measured by BC . angle . D ( c ) ( a ) ...
Walter Wilson Hart. B MEASURING AN INSCRIBED ANGLE 189. An inscribed angle is measured by half its arc . A B A O B A 147 C ( a ) Hypothesis . D ( b ) BAC is inscribed in 0 . Conclusion . < BAC is measured by BC . angle . D ( c ) ( a ) ...
Page 148
Walter Wilson Hart. 148 MEASURING INSCRIBED ANGLES 190. Cor . 1. An angle inscribed in a semi- circle is a right angle . Suggestion . At the right , how is A measured ? B 191. Cor . 2. In the same circle or in equal circles , if in ...
Walter Wilson Hart. 148 MEASURING INSCRIBED ANGLES 190. Cor . 1. An angle inscribed in a semi- circle is a right angle . Suggestion . At the right , how is A measured ? B 191. Cor . 2. In the same circle or in equal circles , if in ...
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AABC ABCD ADDITIONAL EXERCISES ADEF adjoining figure altitude angle formed angles are equal apothem ARST AXYZ base angles bisector bisects central angle chord circumscribed conclusion corresponding sides cuts diagonals diameter Draw drawn equal angles equal circles equal sides equidistant equilateral triangle EXERCISES FOR CHAPTER extended exterior angle figure for Ex Find the area geometry hypotenuse Hypothesis inscribed inscribed angle intersect isosceles trapezoid isosceles triangle Locate locus of points mean proportional measure median meeting AC mid-point opposite sides parallelogram perimeter perpendicular perpendicular-bisector Plan plane Proof Prove pupil quadrilateral radii radius ratio rectangle regular hexagon regular polygon rhombus right angle right triangle secant similar triangles square STATEMENTS REASONS straight line Suggestion tangent theorem vertex angle vertices XYZW ZAOB