Is angle DCB is equal to angle EBC? why or why not
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Step-by-step explanation:
∠CEB=90°
∠BED=90°
∠EBC and ∠BCE equal because other 2 angles of right triangles are equal
∠EBC=180-90/2
=45
∠DCB=180-90/2
=45
Therefore DCB = EBC
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