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Page 48
... corresponding sides of the triangles . Notice that AO is opposite B and DO is opposite ≤C . These two angles were used as equals in proving the triangles congruent . Similarly A is opposite BO , and D is opposite CO . BO and CO were ...
... corresponding sides of the triangles . Notice that AO is opposite B and DO is opposite ≤C . These two angles were used as equals in proving the triangles congruent . Similarly A is opposite BO , and D is opposite CO . BO and CO were ...
Page 204
... corresponding sides . 2 3 B Hypothesis . A D C X Δ 56 W Z AABC AXYZ , ZB corresponding to Y. AD and XW are corresponding altitudes . AD AB BC = = XW XY YZ } Conclusion . AD ... corresponding sides . EXERCISES 1. Hyp . DE AB ; EF BC .
... corresponding sides . 2 3 B Hypothesis . A D C X Δ 56 W Z AABC AXYZ , ZB corresponding to Y. AD and XW are corresponding altitudes . AD AB BC = = XW XY YZ } Conclusion . AD ... corresponding sides . EXERCISES 1. Hyp . DE AB ; EF BC .
Page 266
... corresponding sides . D D ' t ' III III ' E ' E y ' , II ' II S I ' I A ' B ' A r B Hypothesis . AB and A'B ' are corresponding sides of similar polygons AC and A'C ' . Conclusion . Proof : Area of polygon AC Area of polygon A'C ...
... corresponding sides . D D ' t ' III III ' E ' E y ' , II ' II S I ' I A ' B ' A r B Hypothesis . AB and A'B ' are corresponding sides of similar polygons AC and A'C ' . Conclusion . Proof : Area of polygon AC Area of polygon A'C ...
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Common terms and phrases
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