Using ruler and compasses only, construct the perpendicular bisector of FG. - OCR - GCSE Maths - Question 15 - 2018 - Paper 1
Question 15
Using ruler and compasses only, construct the perpendicular bisector of FG.
Worked Solution & Example Answer:Using ruler and compasses only, construct the perpendicular bisector of FG. - OCR - GCSE Maths - Question 15 - 2018 - Paper 1
Step 1
Construct a Circle Around Point F
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Answer
Using a compass, place the pointed end on point F and draw a circle with a radius that is more than half the distance between points F and G.
Step 2
Construct a Circle Around Point G
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Answer
Without changing the radius, place the pointed end of the compass on point G and draw another circle that intersects the first circle. Ensure that both circles intersect at two points.
Step 3
Draw the Perpendicular Bisector
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Answer
Label the points where the two circles intersect as points A and B. Use your ruler to draw a straight line through points A and B. This line is the perpendicular bisector of segment FG.
