div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails6jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails7jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails8jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails9jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=10Page 10button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=10 data-page=10 class=ts-thumb lazyload alt=Page 10: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails10jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=11Page 11button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=11 data-page=11 class=ts-thumb lazyload alt=Page 11: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails11jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div class=ts-imageimg data-url=-prove-the-bisector-of-the-vertex-angle-of-an-isosceles-triangle-is-perpendicularhtmlpage=12 data-page=12 class=ts-thumb lazyload alt=Page 12: · Prove: The bisector of the vertex angle of an isosceles triangle is perpendicular to the base A polygon has eleven sides n -2180 Jeanette invented loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220218225b1917697f8b9a41258c702ahtml5thumbnails12jpg width=140 height=200 divdiv