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HELPPPPP PLEASEEEE HELPPPPP HELPPPP HELPPPPPPPPP
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HELPPPPP PLEASEEEE HELPPPPP HELPPPP HELPPPPPPPPP

HELPPPPP PLEASEEEE HELPPPPP HELPPPP HELPPPPPPPPP-example-1
User Otognan
by
3.4k points

1 Answer

4 votes

Answer:

x = 6

m∡ABC = 135°

Explanation:

∡ABE ≅ ∡CBD therefore we can create the following equation:

3x + 27 = 45

3x = 18

x = 6

∡CBD and ∡ABC are supplementary so 180 - ∡CBD = m∡ABC

180 - 45 = m∡ABC

m∡ABC = 135°

User Thomas Tempelmann
by
4.3k points
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