Chapter 3: Q8 (page 80)
State the postulate or theorem that justifies each statement.
Short Answer
Theorem 3-4: If transversal is perpendicular to one of the parallel lines, then it is perpendicular to the other one also.
Chapter 3: Q8 (page 80)
State the postulate or theorem that justifies each statement.
Theorem 3-4: If transversal is perpendicular to one of the parallel lines, then it is perpendicular to the other one also.
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Get started for freeName the two lines and the transversal that form each pair of angles.
and
Use two lines of notebook paper as parallel lines and draw any
transversal. Use a protractor to measure
Measure one pair of alternate interior angles. Repeat the experiment with another transversal. What appears to be true?
Classify each pair of angles as alternate interior, same side interior or corresponding angles
art
and
Complete each statement with the word always, sometimes, or never.
When there is a transversal of two lines, the three lines are coplanar
Find the values of and
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