Will the measure of ∠ABC and of ∠CBD make measure of ∠ABD in Fig. 2.32?
Yes, because ∠ ABC and ∠ CBD together form ∠ ABD, i.e. ∠ ABC + ∠ CBD = ∠ ABD.
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Will the measure of ∠ABC and of ∠CBD make measure of ∠ABD in Fig. 2.32?
Yes, because ∠ ABC and ∠ CBD together form ∠ ABD, i.e. ∠ ABC + ∠ CBD = ∠ ABD.