(function(){var loadHandler=window['sl_{5AE947BC-44CA-4879-B278-1878BB5CDD93}'];loadHandler&&loadHandler(22, '<div id="spr0_ba4cbaa1"><div id="spr1_ba4cbaa1" class="kern slide"><img id="img7_ba4cbaa1" src="data/img5.png" width="1440px" height="810px" alt="" style="left:0px;top:0px;"/></div><div id="spr2_ba4cbaa1" class="kern slide"><div id="spr3_ba4cbaa1"><img id="img0_ba4cbaa1" src="data/img6.png" width="1440" height="810" alt=""/></div><div id="spr4_ba4cbaa1" style="left:249.5px;"><div id="spr5_ba4cbaa1"><img id="img1_ba4cbaa1" src="data/img15.svg#svgView(preserveAspectRatio(none);viewBox(-2.0 -1.5 1077.5 616.8))" width="346.108" height="198.094" alt=""/></div></div><div id="spr6_ba4cbaa1" style="left:1327.96px;top:28.41px;"><div id="spr7_ba4cbaa1"><img id="img2_ba4cbaa1" src="data/img16.svg#svgView(preserveAspectRatio(none);viewBox(25.8 44.0 148.7 112.9))" width="138.623" height="105.181" alt=""/></div></div><div id="spr8_ba4cbaa1" style="left:1074px;top:737.543px;"><div id="spr9_ba4cbaa1" style="top:18.293px;"><div id="spr10_ba4cbaa1"><img id="img3_ba4cbaa1" src="data/img17.svg#svgView(preserveAspectRatio(none);viewBox(-0.5 -2.8 500.4 33.0))" width="277.864" height="18.293" alt=""/></div></div></div><div id="spr11_ba4cbaa1" style="left:283.622px;top:755.835px;"><div id="spr12_ba4cbaa1" style="top:18.293px;"><div id="spr13_ba4cbaa1"><img id="img4_ba4cbaa1" src="data/img17.svg#svgView(preserveAspectRatio(none);viewBox(-0.5 -2.8 500.4 33.0))" width="277.864" height="18.293" alt=""/></div></div></div><div id="spr14_ba4cbaa1" style="left:226px;top:182px;"><img id="img5_ba4cbaa1" src="data/img74.png" width="1172" height="478" alt="b) Vì Δ𝐴𝐵𝐷=Δ𝐴𝐸𝐷 (cmt)\
⇒ 𝐵 = 𝐴𝐸𝐷  (hai góc tương ứng)\
Có:  𝐴𝐸𝐷 + 𝐷𝐸𝐶 =180° (hai góc kề bù) \
Mà:  𝐶 + 𝐸𝐷𝐶 + 𝐷𝐸𝐶 =180° (tổng 3 góc trong tam giác 𝐸𝐷𝐶)\
Suy ra:  𝐴𝐸𝐷 &gt; 𝐶  hay  𝐵 &gt; 𝐶  (đpcm)"/></div><div id="spr15_ba4cbaa1" style="left:1001.007px;top:105px;"><img id="img6_ba4cbaa1" src="data/img75.png" width="439" height="365" alt="" style="left:-0.004px;top:0.125px;"/></div></div></div>', '{"s":[]}');})();