TEKS.MATH.8.8D

What can you deduce from the image?

• c||d, because they are both parallel to the same transversal
• a||b, because they are both perpendicular to the same transversal
• c ⊥ a, because they are both perpendicular to to same transversal

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TEKS.MATH.8.8D

Name the alternate interior angle to angle 3.

• 4
• 5
• 6
• 8

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TEKS.MATH.8.8D

Find the exterior angle of a hexagon.

• 30 degrees
• 60 degrees 
• 180 degrees 
• 360 degrees

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TEKS.MATH.8.8D

Which is NOT true about similar triangles.

• The angles in the triangles are congruent to each other.
• The sides are proportional to each other.
• The angles in each triangle add up to 180^o.
• The triangles must have at least one side that is the same length.

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TEKS.MATH.8.8D

For what value of x are the two lines m and n parallel?

What is the angle relationship between the 2 angles?

• x = 9 by Alternate Exterior Angles

• x = 39 by Alternate Exterior Angles

• x = -9 by Alternate Interior Angles

• x = 7 by Corresponding Angles

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TEKS.MATH.8.8D

13) What is the reason for Statement 4?

• Substitution

• Converse of Alternate Exterior Angles Theorem

• Converse of Corresponding Angles Postulate

• Converse of Same-side Interior Angles Theorem

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TEKS.MATH.8.8D

4 & 11

• alternate interior

• alternate exterior

• corresponding

• consecutive interior

• none

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TEKS.MATH.8.8D

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• SAS

• AA

• SSS

• not similar

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TEKS.MATH.8.8D

Select the two angles that are alternate interior with angle 7:

• ∠2

• ∠3

• ∠5

• ∠12

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TEKS.MATH.8.8D

What is the name for the pair of angles 4 and 8? 

• Same-Side Interior Angles

• Alternate Exterior Angles

• Linear Angle Pair 

• Corresponding Angles

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TEKS.MATH.8.8D