Mathematics · Geometry

In a figure, &ang;ADC and &ang;BDC form a linear pair, where &ang;ADC = b and &ang;BDC = a. If 2a - b = 30°, then 'b' =

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Correct answer

110°

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In a figure, &ang;ADC and &ang;BDC form a linear pair, where &ang;ADC = b and &ang;BDC = a. If 2a - b = 30&deg;, then 'b' =