Question 18 — IGCSE 0580 May/June 2024 Paper 23
Cambridge IGCSE Mathematics 0580, Extended tier, non-calculator. Topic: Geometry · Angles using geometrical properties. Worth 3 marks.
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Question text
18
B NOT TO
SCALE
A X
V
The diagram shows two sides, VA and VB, of a regular polygon.
AVX is a straight line.
Angle BVX = y° and angle AVB = 11.°5y .
Find the number of sides of this polygon.
................................................. [3]
M
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
Mark scheme
