In the diagram PQ RT RS QS QST 70o and PQW 55o ... - WAEC Mathematics 2003 Question
In the diagram, PQ/RT /RS/ =/QS/, ∠QST= 70o and ∠PQW = 55o
Find the size of reflex ∠WQS
Find the size of reflex ∠WQS
A
235o
B
290o
C
305o
D
325o
correct option: a
Reflex ∠WQS = 360o - (55o + 70o)
=360o - 125o = 235o
=360o - 125o = 235o
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