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A chord is drawn 5cm away from the center of a circle of radius 13cm. calculate the length of the chord.
- A. 24cm
- B. 12cm
- C. 9cm
- D. 7cm
QUICK ANSWER…
A
SOLUTION…
Sketch:
Now for the right answer to the above question:
- Option A is correct.
- Option B is incorrect.
- C is incorrect.
- D is not the correct answer.
QUICK TIPS…
You may please note these/this:
- Pythagoras theorem is only to be applied in resolving right angled triangles and not any other kind of triangle.
- A right angled triangle is a triangle that have one of the angles as 90 degree.
Use the questions and answers session to raise further questions and deal more on this topic…
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/ culled from 2018 JAMB-UTME mathematics question 38 /
