div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenthomework-qi-triangle-abc-has-a-right-angle-at-b-angle-bac-380-721-cm-721htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: homeworkm34mathscomhomeworkm34mathscomfilesdocumentsTrig-Pythag-1-SolpdfQI Triangle ABC has a right angle at B Angle BAC = 380 721 cm 721 cm Calculate the length of BC loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220405125e63584c854649113d5590d7html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenthomework-qi-triangle-abc-has-a-right-angle-at-b-angle-bac-380-721-cm-721htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: homeworkm34mathscomhomeworkm34mathscomfilesdocumentsTrig-Pythag-1-SolpdfQI Triangle ABC has a right angle at B Angle BAC = 380 721 cm 721 cm Calculate the length of BC loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220405125e63584c854649113d5590d7html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documenthomework-qi-triangle-abc-has-a-right-angle-at-b-angle-bac-380-721-cm-721htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: homeworkm34mathscomhomeworkm34mathscomfilesdocumentsTrig-Pythag-1-SolpdfQI Triangle ABC has a right angle at B Angle BAC = 380 721 cm 721 cm Calculate the length of BC loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220405125e63584c854649113d5590d7html5thumbnails3jpg width=140...