中学生网络课堂本课配套习题挑战模式1/4
单选题
难度系数：
1.
在△ABC中，已知角A，B，C所对的边分别为a，b，c，且a=3，c=8，B=60°，则△ABC的周长是（ ）
| A: 17 |
| B: 19 |
| C: 16 |
| D: 18 |
一次做对，真牛！
+5奖励规则>
- 提示1：PHA+6aKY55uu5Lit5ZGK6K+J5oiR5Lus6L65YSzovrljLOinkkLvvIzlj6/nlLHkvZnlvKblrprnkIbmsYLovrliLjxicj48L3A+
- 答案：RA==
PHA+6Kej77ya4oi1YT0z77yMYz0577yMQj02MMKw77yMPGJyPjwvcD48cD7iiLTnlLHkvZnlvKblrprnkIZiPHN1cD4yPC9zdXA+PWE8c3VwPjI8L3N1cD4rYzxzdXA+Mjwvc3VwPu+5ozJhY2Nvc0LvvIzljbPvvJpiPHN1cD4yPC9zdXA+PTkrNjTvuaMyNO+8jOWNs2I9N++8jDxicj48L3A+PHA+5YiZYStiK2M9MTg8L3A+PHA+5pWF6YCJ77yaRO+8jjxicj48L3A+
本课配套习题挑战模式2/4
单选题
难度系数：
2.
在△ABC中，内角A，B，C所对的边分别是a，b，c，若c2=（a﹣b）2+6，C= π3 ，则△ABC的面积是（ ）
| A: √3 |
| B: 9√32 |
| C: 3√32 |
| D: 3√3 |
一次做对，真牛！
+5奖励规则>
- 提示1：PHA+6aKY55uu5o+Q56S65oiR5Lus6KeSQ+aYr+W3suefpeeahO+8jOWPquimgeefpemBk+i+uWHlkozovrli55qE5LmY56ev5bCx5Y+v5Lul5rGC6Z2i56ev77yBPGJyPjwvcD4=
- 答案：Qw==
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
本课配套习题挑战模式3/4
单选题
难度系数：
3.
在△ABC中，若B=60°，AB=2，AC=2 √3 ，则△ABC的面积（ ）
| A: √3 |
| B: 2√3 |
| C: 2√33 |
| D: 4√33 |
一次做对，真牛！
+5奖励规则>
- 提示1：PHA+5Yip55So5q2j5bym5a6a55CG5YiX5Ye65YWz57O75byP77yM5oqKQULvvIxBQ++8jHNpbkLnmoTlgLzku6PlhaXmsYLlh7pzaW5D55qE5YC877yM56Gu5a6a5Ye6Q+eahOW6puaVsO+8jOi/m+iAjOaxguWHukHnmoTluqbmlbDvvIzliKnnlKjkuInop5LlvaLpnaLnp6/lhazlvI/msYLlh7rkuInop5LlvaJBQkPpnaLnp6/ljbPlj6/vvI48YnI+PC9wPg==
- 答案：Qg==
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
本课配套习题挑战模式4/4
单选题
难度系数：
4.
在锐角△ABC中，若C=2B，则cb 的范围（ ）
| A: (√2,√3) |
| B: (√3,2) |
| C: (0,2) |
| D: (√2,2) |
一次做对，真牛！
+5奖励规则>
- 提示1：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
- 答案：QQ==
<p>解：由正弦定理得 <span class="mathquill-rendered-math" style="font-size:20px;"><span class="textarea"><textarea data-cke-editable="1" contenteditable="false"></textarea></span><span class="fraction non-leaf" mathquill-command-id="4"><span class="numerator" mathquill-block-id="5"><var mathquill-command-id="8">c</var></span><span class="denominator" mathquill-block-id="6"><var mathquill-command-id="9">b</var></span><span style="display:inline-block;width:0">&nbsp;</span></span><span class="binary-operator" mathquill-command-id="10">=</span><span class="fraction non-leaf" mathquill-command-id="11"><span class="numerator" mathquill-block-id="12"><var mathquill-command-id="15">s</var><var mathquill-command-id="16">i</var><var mathquill-command-id="17">n</var><var mathquill-command-id="18">C</var></span><span class="denominator" mathquill-block-id="13"><var mathquill-command-id="19">s</var><var mathquill-command-id="20">i</var><var mathquill-command-id="21">n</var><var mathquill-command-id="22">B</var></span><span style="display:inline-block;width:0">&nbsp;</span></span><span class="binary-operator" mathquill-command-id="23">=</span><span class="fraction non-leaf" mathquill-command-id="24"><span class="numerator" mathquill-block-id="25"><var mathquill-command-id="28">s</var><var mathquill-command-id="29">i</var><var mathquill-command-id="30">n</var><span mathquill-command-id="31">2</span><var mathquill-command-id="32">B</var></span><span class="denominator" mathquill-block-id="26"><var mathquill-command-id="33">s</var><var mathquill-command-id="34">i</var><var mathquill-command-id="35">n</var><var mathquill-command-id="36">B</var></span><span style="display:inline-block;width:0">&nbsp;</span></span><span class="binary-operator" mathquill-command-id="37">=</span><span mathquill-command-id="38">2</span><var mathquill-command-id="39">c</var><var mathquill-command-id="40">o</var><var mathquill-command-id="41">s</var><var mathquill-command-id="42">B</var></span><span>&nbsp;</span>，∵△ABC是锐角三角形，∴三个内角均为锐角，<br></p><p>即有 ，<span class="mathquill-rendered-math" style="font-size:20px;"><span class="textarea"><textarea data-cke-editable="1" contenteditable="false"></textarea></span><span mathquill-command-id="43">0</span><span class="binary-operator" mathquill-command-id="44">&lt;</span><var mathquill-command-id="46">B</var><span class="binary-operator" mathquill-command-id="47">&lt;</span><span class="fraction non-leaf" mathquill-command-id="49"><span class="numerator" mathquill-block-id="50"><span class="nonSymbola" mathquill-command-id="54">π</span></span><span class="denominator" mathquill-block-id="51"><span mathquill-command-id="53">2</span></span><span style="display:inline-block;width:0">&nbsp;</span></span><span mathquill-command-id="55">，</span><span mathquill-command-id="56">0</span><span class="binary-operator" mathquill-command-id="57">&lt;</span><var mathquill-command-id="59">C</var><span class="binary-operator" mathquill-command-id="62">=</span><span mathquill-command-id="63">2</span><var mathquill-command-id="64">B</var><span class="binary-operator" mathquill-command-id="65">&lt;</span><span class="fraction non-leaf" mathquill-command-id="67"><span class="numerator" mathquill-block-id="68"><span class="nonSymbola" mathquill-command-id="72">π</span></span><span class="denominator" mathquill-block-id="69"><span mathquill-command-id="71">2</span></span><span style="display:inline-block;width:0">&nbsp;</span></span></span><span> </span>，0＜π﹣C﹣B=π-3B＜<span class="mathquill-rendered-math" style="font-size:20px;"><span class="textarea"><textarea data-cke-editable="1" contenteditable="false"></textarea></span><span class="fraction non-leaf" mathquill-command-id="49"><span class="numerator" mathquill-block-id="50"><span class="nonSymbola" mathquill-command-id="54">π</span></span><span class="denominator" mathquill-block-id="51"><span mathquill-command-id="53">2</span></span><span style="display:inline-block;width:0">&nbsp;</span></span></span><span> </span>，解得 <span class="mathquill-rendered-math" style="font-size:20px;"><span class="textarea"><textarea data-cke-editable="1" contenteditable="false"></textarea></span><span class="fraction non-leaf" mathquill-command-id="49"><span class="numerator" mathquill-block-id="50"><span class="nonSymbola" mathquill-command-id="54">π</span></span><span class="denominator" mathquill-block-id="51"><span mathquill-command-id="73">6</span></span><span style="display:inline-block;width:0">&nbsp;</span></span><span class="binary-operator" mathquill-command-id="74">&lt;</span><var mathquill-command-id="76">B</var><span class="binary-operator" mathquill-command-id="77">&lt;</span><span class="fraction non-leaf" mathquill-command-id="79"><span class="numerator" mathquill-block-id="80"><span class="nonSymbola" mathquill-command-id="84">π</span></span><span class="denominator" mathquill-block-id="81"><span mathquill-command-id="85">4</span></span><span style="display:inline-block;width:0">&nbsp;</span></span></span><span>&nbsp;</span>，又余弦函数在此范围内是减函数．故 <span class="mathquill-rendered-math" style="font-size:20px;"><span class="textarea"><textarea data-cke-editable="1" contenteditable="false"></textarea></span><span class="fraction non-leaf" mathquill-command-id="86"><span class="numerator" mathquill-block-id="87"><span class="non-leaf" mathquill-command-id="91"><span style="transform: scale(1, 0.9);" class="scaled sqrt-prefix">√</span><span class="non-leaf sqrt-stem" mathquill-block-id="92"><span mathquill-command-id="94">2</span></span></span></span><span class="denominator" mathquill-block-id="88"><span mathquill-command-id="90">2</span></span><span style="display:inline-block;width:0">&nbsp;</span></span></span><span>&nbsp;</span>＜cosB＜ <span class="mathquill-rendered-math" style="font-size:20px;"><span class="textarea"><textarea data-cke-editable="1" contenteditable="false"></textarea></span><span class="fraction non-leaf" mathquill-command-id="86"><span class="numerator" mathquill-block-id="87"><span class="non-leaf" mathquill-command-id="91"><span style="transform: scale(1, 0.9);" class="scaled sqrt-prefix">√</span><span class="non-leaf sqrt-stem" mathquill-block-id="92"><span mathquill-command-id="95">3</span></span></span></span><span class="denominator" mathquill-block-id="88"><span mathquill-command-id="90">2</span></span><span style="display:inline-block;width:0">&nbsp;</span></span></span><span>&nbsp;</span>．<br></p><p>∴ <span class="mathquill-rendered-math" style="font-size:20px;"><span class="textarea"><textarea data-cke-editable="1" contenteditable="false"></textarea></span><span class="non-leaf" mathquill-command-id="96"><span style="transform: scale(1, 0.9);" class="scaled sqrt-prefix">√</span><span class="non-leaf sqrt-stem" mathquill-block-id="97"><span mathquill-command-id="99">2</span></span></span></span><span>&nbsp;</span>＜<span class="mathquill-rendered-math" style="font-size:20px;"><span class="textarea"><textarea data-cke-editable="1" contenteditable="false"></textarea></span><span class="fraction non-leaf" mathquill-command-id="101"><span class="numerator" mathquill-block-id="102"><var mathquill-command-id="106">c</var></span><span class="denominator" mathquill-block-id="103"><var mathquill-command-id="105">b</var></span><span style="display:inline-block;width:0">&nbsp;</span></span></span><span>&nbsp;</span> ＜<span class="mathquill-rendered-math" style="font-size:20px;"><span class="textarea"><textarea data-cke-editable="1" contenteditable="false"></textarea></span><span class="non-leaf" mathquill-command-id="96"><span style="transform: scale(1, 0.9);" class="scaled sqrt-prefix">√</span><span class="non-leaf sqrt-stem" mathquill-block-id="97"><span mathquill-command-id="100">3</span></span></span></span><span>&nbsp;</span><br></p><p>故选A<br></p>
