Final Ch. 8 Flashcards
(8 cards)
1
Q
Similar shapes:
Ratios of _____ sides are the _____
A
- Congruent angles
- Proportion sides
Corresponding, same
2
Q
Corresponding:
A
Same position, different location
3
Q
Ratios =
A
Fractions
4
Q
AA similarity thrm.
If ___ pairs of _____ angles, then triangles are _____.
A
Two, congruent,similar.
5
Q
SS similarity thrm:
If _ pairs of ratios of ____ sides are ____, then triangles are _____.
A
3, corresponding, equal, similar
6
Q
SAS similarity thrm:
If ___ pairs of ratios of ______ sides are ____, then triangles are _____.
A
3, corresponding,equal,similar
7
Q
Proportional sections: p_____ lines and angle _____ in triangle’s split the triangle into _____ sections.
A
Parallel
Bisector
Proportional
8
Q
Right triangle similarity:
1. A_____ must be ____ degrees to the h_____.
2. A____ “cut” ____ triangles into _ _____ right triangle’s
A
- Altitude,90, hypotenuse.
- Altitudes right 3 similar
