help with some pre-algebra questions!!! :)

Question

volleyballlover55 · Answer

@Vocaloid

vocaloid · Answer

post them please

volleyballlover55 · Answer

i will...

volleyballlover55 · Answer

Describe at least two different relationships between angles formed by two intersecting lines.

vocaloid · Answer

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vocaloid · Answer

1. opposite angles are equal
2. two adjacent angles add to 180

volleyballlover55 · Answer

ok what about this??
Angles sharing the same vertex and opening opposite directions are vertical angles.  Vertical angles are congruent; they have the same measure and shape.

vocaloid · Answer

great

volleyballlover55 · Answer

ok next!!!
How could you use the Triangle Sum Property to find the measure of one unknown angle of a triangle?

vocaloid · Answer

if you know the other two angles' sum then you can subtract that from 180 to find the missing angle

volleyballlover55 · Answer

ok next!!
Describe adjacent angles and the special relationship of adjacent angles whose outside rays form a straight line.

vocaloid · Answer

adjacent angles are angles that lie on the same side of a line

their sum is 180

volleyballlover55 · Answer

ok next!

What must all congruent figures have in common that similar figures do not?

volleyballlover55 · Answer

@Vocaloid