The radius of a circle with centre O is 5 cm. The lengths of the chords AB and BC are 6 cm and 8 cm respectively. The midpoints
of the chords are X and Y respectively. Find the perimeter of the quadrilateral OXBY.
1 answer:
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The answer is:
(Graph Below)
4x+2y=8
Answer:
2
Step-by-step explanation:
Answer: Start with y2-y1/x2-x1
-4+7/-6+3
Answer=2.5 or 5/2
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Step-by-step explanation:
Answer:
the sum of the other two angle is 93
Step-by-step explanation:
180-87=93
.3 = 3/10
.5 = 1/2
.05 = 1/20
.25 = 1/4