Mathematics, 30.06.2019 09:40 juanjuann
Given: circle k(o), m lm = 164°, m wk = 68°, m∠mlk = 65°. find: m∠lmw
Answers: 1
![m\angle MLK=\frac{1}{2}[arc\ MW+arc\ WK]](/tpl/images/0034/4028/e8152.png)
![65\°=\frac{1}{2}[arc\ MW+68\°]](/tpl/images/0034/4028/af7b3.png)
![130\°=[arc\ MW+68\°]](/tpl/images/0034/4028/0d271.png)
-----> by complete circle
![m\angle LMW=\frac{1}{2}[arc\ LK+arc\ WK]](/tpl/images/0034/4028/8d50d.png)
![m\angle LMW=\frac{1}{2}[66\°+68\°]=67\°](/tpl/images/0034/4028/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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