What/where are the definitions of these words (geometry)?

Question

non-adjacent supplementary angles
adjacent supplementary angles
alternate exterior angles
alternate interior angles
or a site where I can find an understandable definition of these words

also, the -misspelled?- Pythagareon Thereom

Answer 1

Supplementary angles: two angles such that the sum of their measures is 180º.

Adjacent angles: two angles which share a vertex and one side in common, and such that one angle is not inside the other. If two adjacent angles are supplementary, the union of the sides they do not share will be a straight line.

Exterior angles: where two parallel lines are cut by a transversal, eight angles are formed. In this context, exterior angles are those four angles which lie outside the area between the two parallel lines.

Interior angles: Conversely, in the same context, interior angles are those that lie in the space between the two parallel lines.

Alternate exterior angles: a pair of angles lying on opposite sides of the transversal and which are both exterior angles. There are two such pairs.

Alternate interior angles: a pair of angles lying on opposite sides of the transversal and which are both interior angles. There are two such pairs.

Edit:

Pythagorean theorem: If a and b are the lengths of the legs of a right triangle and c is the length of the same triangle's hypotenuse, a² + b² = c²

Answer 2

This is going to be a little hard to display, but if you'll follow the instructions carefully, this should work:

- First, draw two parallel horizontal lines, about 1 inch apart.
- now, draw a near-vertical line (with a slight slant) that crosses both horizontal lines.
- Call the intersection point with the top line P1 and the intersection point with the bottom line P2.
- Now, label the angles around P1 (there should be 4), starting with the one above the horizontal and to the left of the vertical line and going clockwise. A, B, C, D
- Now do the same with the lower set, E, F, G, H (starting with the angle above the lower horizontal and to the left of the vertical line, clockwise).

Now,

- non-adjacent supplementary angles examples: A & F, D & E, etc.
- adjacent supplementary angles: A & B, D & C, A & D
- alternate exterior angles: A & G, B & H
- alternate interior angles: C & E, D & F


Hope this helps

Answer 3

Laure, it relies upon on the reason. If, to illustrate, you position off your own needs for the purposes of others, that's altruism. "...eradication of self-based choose, and a existence dedicated to the best of others; extra somewhat, selfless love and devotion to Society. briefly, it [is] self-abnegat[ion]..." as devised by Compte, who coined the time period. i do not recommend "self-abnegation." Why no longer go each and each and every of how and kill your self? you does no longer be depressing, on the least. on the different hand, perhaps it truly is psychological, in which case any invalid epistemological priniciple you artwork by will be that reason. sure--it will be "your mom; your bf; your drug problem; no money; no vehicle; on and on, and so on." yet any excuse is excused by an unworkable theory of epistemology.

Answer 4

Try this, I kept a bookmark too--

http://www.glossarist.com/glossaries/science/physical-sciences/geometry.asp

Answer 5

take any 9th or 1oth standard geometry book

Answer 6

uh dictionary.com