2. Measure the each angle interior angle of each of the following
(i) a regular octagon.
(i) a regular 20-gon
Answers
Answer:
[tex]<!doctor>html body{ margin: 0; padding: 0;}.loader{ border-radius: 50%; width: 20px; height: 20px; border-top: 15px solid black; border-right: 15px solid black; border-bottom: 15px solid black; border-left: 15px solid black; animation : spin 1s linear infinite; background-color: black; text-align: center; margin-top: 20px; float: left; position: absolute; top: 45px; color: #fff; font-size: 25px;}#one{ margin-left: 50px; border-top: 15px solid black; border-right: 15px soli blact; border-bottom: 15px solid black; border-left: 15px solid black; left: 94px; }@keyframes spin{ 0%{ transform: rotate(0deg); } 100%{ transform: rotate(360deg); }}.move{ animation: move 10s linear infinite; position: absolute; top: 300px; transform: scalex(0.5); height: 40px;}@keyframes move{ 0%{ transform: translatex(-150px); } 100%{ transform: translatex(370px); }}.car{ background-color: #ff0; width: 200px; height: 90px; border-radius: 50% 90% 30% 0; position: absolute; top: 0px; border-top: 4px solid black; border-bottom: 4px solid black;}.bulb{ background-color: #f00; box-shadow: 0px 0px 15px #f00; width: 20px; height: 10px; border-radius: 30% 80% 50% 0; position: absolute; top: 32px;}.bulb2{ background-color: #ff8e00; box-shadow: 0px 0px 15px #ff8e00; width: 10px; height: 10px; border-radius: 50% 50% 50% 50%; position: absolute; top: 45px;}.bulb1{ background-color: #fff; box-shadow: 0px 0px 20px #fff; width: 15px; height: 15px; border-radius: 50% 50% 50% 50%; position: absolute; top: 45px; left: 184px; transform: rotatey(70deg);}.window{ background-color: #111; //box-shadow: 0px 0px 15px #fff; width: 20px; height: 20px; border-radius: 0% 100% 0% 0%; position: absolute; top: 15px; left: 120px; transform: scale(3,1.5);}.window2{ background-color: #111; //box-shadow: 0px 0px 15px #fff; width: 20px; height: 20px; border-radius: 0% 0% 0% 0%; position: absolute; top: 15px; left: 66px; transform: scale(2,1.5);}.window3{ background-color: #111; //box-shadow: 0px 0px 15px #777; width: 20px; height: 20px; border-radius: 100% 0% 0% 40%; position: absolute; top: 15px; left: 25px; transform: scale(1.5,1.5);}.line{ background-color: #000; color: #ff0; width: 199px; height: 10px; position: absolute; border-radius: 0 20px 0 0; top: 50px; left: 0px; font-size: 10px; text-align: center; word-spacing: 7px;}.line2{ background-color: #dd0; width: 1px; height: 90px; position: absolute; top: 4.8px; left: 51.9px;}.line3{ background-color: #dd0; width: 1px; height: 88px; position: absolute; top: 4.8px; left: 96.9px;}.sky{ background-color: #000; height: 100vh; width: 100%;}.road{ background-color: #111; height: 200px; width: 100%; position: absolute; top: 360px;}.center{ //height: 20px; width: 100%; position: absolute; top: 440px; border-top: 10px solid #ff0; border-style: dashed;}.ground{ background-color: #030; height: 200px; width: 100%; position: absolute; top: 200px; border-top: 50px solid #461c0b;}.moon{ background-color: #fff; position: absolute; width: 250px; height: 250px; top: 0; border-radius: 50%; left: 2px; transform: scale(0.2,0.2); box-shadow: 0px 0px 400px white;}.taxi{ background-color: #ff0; box-shadow: 0px 0px 25px #ff0; width: 30px; height: 10px; border-radius: 100% 100% 0% 0%; position: absolute; top: -9px; left: 65px; text-align: center; font-size: 10px;}TAXI TAXI TAXI TAXI TAXI TAXI TAXITAXI..