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Page 104
Walter Wilson Hart. 104 TRAPEZOIDS 127. A trapezoid is a quadrilateral that has one pair of sides parallel . Usually ... isosceles trapezoid . 128. The base angles of an isosceles trapezoid are equal . Hyp . In EFGH : FG || EH ; F G ...
Walter Wilson Hart. 104 TRAPEZOIDS 127. A trapezoid is a quadrilateral that has one pair of sides parallel . Usually ... isosceles trapezoid . 128. The base angles of an isosceles trapezoid are equal . Hyp . In EFGH : FG || EH ; F G ...
Page 322
... isosceles trapezoid , then RS1 AD and RS 1 BC . = Plan . BR RC . Prove BS SC . Use § 67 . = B R E 12 с F A S D 70. If the segment joining the mid - points of the bases of a trapezoid is perpendicular to the bases , the trapezoid is ...
... isosceles trapezoid , then RS1 AD and RS 1 BC . = Plan . BR RC . Prove BS SC . Use § 67 . = B R E 12 с F A S D 70. If the segment joining the mid - points of the bases of a trapezoid is perpendicular to the bases , the trapezoid is ...
Page 328
... isosceles trapezoid whose diagonal AC bisects = = A. 50. Two opposite sides of an inscribed quadrilateral are equal . Prove that the figure is an isosceles trapezoid . Suggestion . Draw a diagonal . 51. Draw any AABC . Construct the ...
... isosceles trapezoid whose diagonal AC bisects = = A. 50. Two opposite sides of an inscribed quadrilateral are equal . Prove that the figure is an isosceles trapezoid . Suggestion . Draw a diagonal . 51. Draw any AABC . Construct the ...
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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