From the cyclic quadrilateral TUVW above find t... - JAMB Mathematics 2010 Question
From the cyclic quadrilateral TUVW above, find the value of x
A
26o
B
24o
C
20o
D
23o
correct option: b
TUVW is a cyclic quad
3χ + 20 + 88 = 180 (opp ∠ s of a cyclic quad are supplementary)
3χ + 108 = 180
3χ = 180 - 108
3χ = 72
χ = 72/3
χ = 24o
3χ + 20 + 88 = 180 (opp ∠ s of a cyclic quad are supplementary)
3χ + 108 = 180
3χ = 180 - 108
3χ = 72
χ = 72/3
χ = 24o
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