# Test: Circles II - Normal

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Question 1:   Find $\alpha$:
$\alpha ={90}^{\circ }$
$\alpha ={80}^{\circ }$
$\alpha ={110}^{\circ }$
$\alpha ={100}^{\circ }$
Question 2:   Find $\alpha$:
${30}^{\circ }$
${22}^{\circ }$
${22.5}^{\circ }$
${90}^{\circ }$
Question 3:   Find $\alpha$:
${100}^{\circ }$
${90}^{\circ }$
${110}^{\circ }$
${80}^{\circ }$
Question 4:   Find $\alpha$:
$\alpha ={120}^{\circ }$
$\alpha ={90}^{\circ }$
$\alpha ={100}^{\circ }$
$\alpha ={135}^{\circ }$
Question 5:   Find $\gamma$

$\begin{array}{l}\alpha ={120}^{\circ }\\ \beta ={130}^{\circ }\end{array}$
$\gamma ={130}^{\circ }$
$\gamma ={100}^{\circ }$
$\gamma ={120}^{\circ }$
$\gamma ={110}^{\circ }$
Question 6:   Find $\measuredangle ABC$:
$\measuredangle ABC={60}^{\circ }$
$\measuredangle ABC={45}^{\circ }$
$\measuredangle ABC={50}^{\circ }$
$\measuredangle ABC={55}^{\circ }$
Question 7:   Find $\alpha$:
$\alpha ={35}^{\circ }$
$\alpha ={40}^{\circ }$
$\alpha ={30}^{\circ }$
$\alpha ={20}^{\circ }$
Question 8:   Find $\alpha$:
$\alpha ={135}^{\circ }$
$a={155}^{\circ }$
$\alpha ={145}^{\circ }$
$a={125}^{\circ }$
Question 9:   Find $\alpha$:
$\alpha ={110}^{\circ }$
$\alpha ={105}^{\circ }$
$\alpha ={100}^{\circ }$
$\alpha ={95}^{\circ }$
Question 10:   Find $\alpha$:
$\alpha ={110}^{\circ }$
$\alpha ={100}^{\circ }$
$\alpha ={90}^{\circ }$
$\alpha ={80}^{\circ }$