Question : In the given figure, ABC is a right-angled triangle,
Option 1: 4
Option 2: 6
Option 3: 4.5
Option 4: 7.5
Correct Answer: 6
Solution :
Given: ABC is a right-angled triangle.
In
⇒ CP = 2 × 2 = 4 cm
In
⇒ CQ = 2QE
Now, CQ = CP + OP + OQ
⇒ 2QE = 4 + 2 + QE
⇒ OQ = 6 cm
So, the radius of the larger circle is 6 cm.
Hence, the correct answer is 6.
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