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Welcome students.
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So here the given figure is this is a, b, c, d, e, f, g.
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Here we have right angles.
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The first one here, given, b, a, is perpendicular to a, e.
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Next.
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Is perpendicular to a .e.
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A.
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E.
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A.
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F.
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Is congruent to e.
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G.
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Next, a, b.
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Is congruent to e.
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So the first one, 8, 1 is b .a.
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Is perpendicular to a, e.
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This is given.
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So the correct option is c, 9th 1.
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Angle, b, a, e is a right angle.
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A is a right angle.
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So, this is by the definition of perpendicular.
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This is by the definition of perpendicular segments.
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So that for option a is next, 10th.
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One.
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D, e is perpendicular to a, e.
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This is also given...