Chapter 3: Q7. (page 111)
In the diagram above.
Solve for : and.
Short Answer
The value of is 20.
Chapter 3: Q7. (page 111)
In the diagram above.
Solve for : and.
The value of is 20.
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Get started for freeUse two lines of notebook paper as parallel lines and draw any
transversal. Use a protractor to measure
Measure one pair of same side interior angles. Repeat the experiment with another transversal. What appears to be true?
Complete each statement with the word always, sometimes, or never.
Two lines parallel to a third line are parallel to each other
Classify each pair of angles as alternate interior angles, same-side interior angles, corresponding angles, or none of these.
and
The blue line is a transversal.
a. Name four pairs of corresponding angles.
b. Name two pairs of alternate interior angles.
c. Name two pairs of same-side interior angles.
d. Name two pairs of angles that could be called alternate exterior angles.
e.
Complete each statement with the word always, sometimes, or never.
Three lines intersecting in one point are coplanar
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