Name two pairs of alternate exterior angles
|dw:1396982790078:dw| Alternate interior angles: 3 & 5; 4 & 6 Alternate exterior angles: 1 & 7; 2 & 8 Corresponding angles: 1 & 5; 2 & 6; 3 & 7; 4 & 8 Same side interior angles: 3 & 6; 4 & 5 Same side exterior angles: 1 & 8; 2 & 7
i dont understand the diagram with two transversals
I have copied my drawing and added line names. |dw:1397056294780:dw| The definition of a transversal is: A transversal is a line that intersects two lines at two different points. In my drawing, only line t is shown to be a transversal since it intersects lines m and n at two different points. In your case. you have lines m, n, l, and k. You can choose several groups of lines as you lines and transversal. You have 4 choices of which lines and transversals to pick and work with. If you choose lines m and n as your lines, then you can have k as a transversal. If you choose lines m and n as your lines, then you can have l as a transversal. If you choose lines l and k as your lines, then you can have m as a transversal. If you choose lines l and k as your lines, then you can have n as a transversal. Let's say you pick the second choice above, lines m and n and line l as the transversal. First thing to do is ignore line k. Then you have this: |dw:1397056709755:dw| Now use my first drawing above to figure out two pairs of alternate exterior angles.
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