The Angle a Shown in the Illustration Is $30 ^ { \circ }$

question 66

Multiple Choice

The angle a shown in the illustration is $30 ^ { \circ }$ Find b , if the two triangles are similar.

• A) \(15 ^ { \circ }\)
• B) \(60 ^ { \circ }\)
• C) \(30 ^ { \circ }\)
• D) \(16 ^ { \circ }\)
• E) none of these

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