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Magazine Problem 18
In Exercises \(17-24,\) sketch the figure described. plane \(\mathrm{K}\) and line \(\mathrm{m}\) intersecting at all points on line m
Problem 19
Find the measure of each angle. (See Example 5 .) Two angles form a linear pair. The measure of one angle is twice the measure of the other angle.
Problem 19
In Exercises \(19-22,\) the midpoint \(\mathrm{M}\) and one endpoint of GH are given. Find the coordinates of the other endpoint. (See Example \(3 . )\) $$ \mathrm{G}(5,-6) \text { and } \mathrm{M}(4,3) $$
Problem 20
Find the measure of each angle. (See Example 5 .) Two angles form a linear pair. The measure of one angle is \(\frac{1}{3}\) the measure of the other angle.
Problem 20
In Exercises \(19-22,\) the midpoint \(\mathrm{M}\) and one endpoint of GH are given. Find the coordinates of the other endpoint. (See Example \(3 . )\) $$ \mathrm{H}(-3,7) \text { and } \mathrm{M}(-2,5) $$
Problem 21
Find the measure of each angle. (See Example 5 .) The measure of an angle is nine times the measure of its complement.
Problem 21
In Exercises \(19-22,\) the midpoint \(\mathrm{M}\) and one endpoint of GH are given. Find the coordinates of the other endpoint. (See Example \(3 . )\) $$ \mathrm{H}(-2,9) \text { and } \mathrm{M}(8,0) $$
Problem 22
In Exercises \(19-22,\) the midpoint \(\mathrm{M}\) and one endpoint of GH are given. Find the coordinates of the other endpoint. (See Example \(3 . )\) $$ \mathrm{G}(-4,1) \text { and } \mathrm{M}\left(-\frac{13}{2},-6\right) $$
Problem 23
In Exercises \(23-30,\) Ind the distance between the two points. (See Example \(4 . )\) $$ A(13,2) \text { and } B(7,10) $$
Problem 24
In Exercises \(23-30,\) Ind the distance between the two points. (See Example \(4 . )\) $$ C(-6,5) \text { and } D(-3,1) $$
