2009 · Q109
[Figure] Find the unknown length.
general-mental-abilityquantitative-aptitude
- A4
- B5
- C6
- D7
Explanation
[Figure: tangents] By tangent lengths and Pythagoras, the value is 6.
[Figure] Find the unknown length.
Explanation
[Figure: tangents] By tangent lengths and Pythagoras, the value is 6.