# 10.3.4. Applications of Similarity in the Circle

is a triangle; where cm and cm. If is a tangent to the circle which passes through the points , , and , find the length of .

• Acm
• Bcm
• Ccm
• Dcm
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If , , cm, and cm, find the value of .

• A
• B
• C
• D
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Given that cm, cm, cm, and cm, find the lengths of and .

• Acm, cm
• Bcm, cm
• Ccm, cm
• Dcm, cm
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If , cm, and cm, find the lengths of and .

• Acm, cm
• Bcm, cm
• Ccm, cm
• Dcm, cm
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If cm, cm, cm, find the length of .

• Acm
• Bcm
• Ccm
• Dcm
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If cm, cm, and cm, determine the length of .

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If , cm, and cm, find the lengths of and .

• Acm, cm
• Bcm, cm
• Ccm, cm
• Dcm, cm
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If cm, cm, cm, and cm, find the lengths of and .

• Acm, cm
• Bcm, cm
• Ccm, cm
• Dcm, cm
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If the points , , , and lie on a circle, find the length of .

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Given that is a cyclic quadrilateral and , find the lengths of and .

• Acm, cm
• Bcm, cm
• Ccm, cm
• Dcm, cm
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If cm, cm, and cm, find the length of and the radius of the circle.

• Acm, radius cm
• Bcm, radius cm
• Ccm, radius cm
• Dcm, radius cm
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