Mathematics, 28.06.2019 00:00 icario1224
Given: circle k(o), m lm = 164°, m wk = 68°, m∠mlk = 65° . find: m∠lmw
Answers: 2
![m\angle MLK=\frac{1}{2}[arc\ MW+arc\ WK]](/tpl/images/0025/1314/e8152.png)
![65\°=\frac{1}{2}[arc\ MW+68\°]\\ 130\°=[arc\ MW+68\°]\\ arc\ MW=130\°-68\°=62\°](/tpl/images/0025/1314/42bd3.png)
-----> by complete circle
![m\angle LMW=\frac{1}{2}[arc\ LK+arc\ WK]](/tpl/images/0025/1314/8d50d.png)
![m\angle LMW=\frac{1}{2}[66\°+68\°]=67\°](/tpl/images/0025/1314/e4485.png)
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Given: circle k(o), m lm = 164°, m wk = 68°, m∠mlk = 65° . find: m∠lmw...
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