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INFINITE SUM
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Geometry and Trigonometry · Angles

Practice · Angles

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Question 1 of 3Solve it — one move at a time

m∠ABE = 120° and m∠CBD = 135°. What is the measure of ∠DBE?

Work through it one move at a time.

Set upABE=ABD+x\angle ABE = \angle ABD + x

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