Geometry> N.10 Properties of trapezoids UC9If CD is not parallel to EF, what is EF?C45EF =Submit

Name: Geometry> N.10 Properties of trapezoids UC9If CD is not parallel to E
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Description: Geometry> N.10 Properties of trapezoids UC9If CD is not parallel to EF, what is EF?C45EF =Submit

Given that CD¯ is not parallel to FE¯ CD¯=45 ∠F=∠C( Base angles are equal) FC¯ is parallel to ED¯…

Answered: If CD is not parallel to EF, what is…

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Geometry

If CD is not parallel to EF, what is EF? C 45 EF = %3D

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.6: Permutations And Combinations

Problem 66E

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Question

Geometry> N.10 Properties of trapezoids UC9
If CD is not parallel to EF, what is EF?
C
45
EF =
Submit

Expert Solution

Step 1

Given that

$\bar{C D}$ is not parallel to $\bar{F E}$

$\bar{C D} = 45$

$∠ F = ∠ C$ ( Base angles are equal)

$\bar{F C}$ is parallel to $\bar{E D}$

Given diagram is Isosceles trapezium.

So,

$\bar{C D} = \bar{E F} = 45$

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