div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 20210113 · Triangles A triangle is a closed figure shape formed by three line segments The triangle ABC has: 3 sides—AB BC and CA 3 angles—ZABC ZBCA and ZCAB or simply src=https:reader036vdocumentinreader036viewer202207022361459bc307bb162e665fcb6dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: 20210113 · Triangles A triangle is a closed figure shape formed by three line segments The triangle ABC has: 3 sides—AB BC and CA 3 angles—ZABC ZBCA and ZCAB or simply src=https:reader036vdocumentinreader036viewer202207022361459bc307bb162e665fcb6dhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: 20210113 · Triangles A triangle is a closed figure shape formed by three line segments The triangle ABC has: 3 sides—AB BC and CA 3 angles—ZABC ZBCA and ZCAB or simply src=https:reader036vdocumentinreader036viewer202207022361459bc307bb162e665fcb6dhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: 20210113 · Triangles A triangle is a closed figure shape formed by three line segments The triangle ABC has: 3 sides—AB BC and CA 3 angles—ZABC ZBCA and ZCAB or simply src=https:reader036vdocumentinreader036viewer202207022361459bc307bb162e665fcb6dhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: 20210113 · Triangles A triangle is a closed figure shape formed by three line segments The triangle ABC has: 3 sides—AB BC and CA 3 angles—ZABC ZBCA and ZCAB or simply src=https:reader036vdocumentinreader036viewer202207022361459bc307bb162e665fcb6dhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdiv