Plane and solid geometry . nt in one side of a given parallelogramdraw a line which shall divide the parallelogram into two equivalent these parts be equal ? Ex. 855. Through a given point within a parallelogram draw a linewhich shall divide the parallelogram into two equivalent parts. Willthese parts be equal ? Ex. 856. If the mid-point of one of the non-parallel sides of a trape-zoid is joined to the extremities of the other of the non-parallel sides, thearea of the triangle formed is equal to one half the area of the trapezoid. Ex. 857. Find the area of a trapezoid whose bases ar
Plane and solid geometry . nt in one side of a given parallelogramdraw a line which shall divide the parallelogram into two equivalent these parts be equal ? Ex. 855. Through a given point within a parallelogram draw a linewhich shall divide the parallelogram into two equivalent parts. Willthese parts be equal ? Ex. 856. If the mid-point of one of the non-parallel sides of a trape-zoid is joined to the extremities of the other of the non-parallel sides, thearea of the triangle formed is equal to one half the area of the trapezoid. Ex. 857. Find the area of a trapezoid whose bases are h and h andwhose other sides are each equal to s. Ex. 858. If the sides of any quadrilateral are bisected and the pointsof bisection joined, the included figure will be a parallelogram equal inarea to half the original figure. 226 PLAXE GEOMETRY Proposition VIII. Theorem 498. Two triangles which liave an angle of one equalto an angle of the other are to each other as the productsof the sides including the equal angles. B.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectgeometr, bookyear1912
