Question

A, B and C lie on a straight line.
Given that angle y=115° and angle z=96°, work out x

Answer 1

Answer:

x = 19°

Explanation:

y=180°-115° = 65°

x+65°+z = 180° [ Sum of angles in a triangle is 180° ]

x+65°+96°=18°

x=19°

Hope it helps....

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