Question

Find the measures of x,yandz in the figure,where/||BC​

Answer 1

y = 75°

x= 60°

z = 45°......

Answer 2

${\red{\underline{\underline{\bold{Given:-}}}}}$

• l // BC

${\blue{\underline{\underline{\bold{To\:Find:-}}}}}$

• The values of x°, y° and z°

${\green{\underline{\underline{\bold{To\:Find:-}}}}}$

x° + 75° + 45° = 180° [ Angles on a straight line = 180°]

x° = 180°-(75°+45°)

x° = 180° - 120°

x° = 60°

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y° = 75° [ Corresponding angles are equal]

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z° 45° [ Corresponding angles]