Survey

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts

Simplex wikipedia, lookup

Golden ratio wikipedia, lookup

Multilateration wikipedia, lookup

Euler angles wikipedia, lookup

Noether's theorem wikipedia, lookup

Brouwer fixed-point theorem wikipedia, lookup

Perceived visual angle wikipedia, lookup

Reuleaux triangle wikipedia, lookup

Rational trigonometry wikipedia, lookup

Trigonometric functions wikipedia, lookup

History of trigonometry wikipedia, lookup

Incircle and excircles of a triangle wikipedia, lookup

Euclidean geometry wikipedia, lookup

Integer triangle wikipedia, lookup

Pythagorean theorem wikipedia, lookup

Transcript
```9/18/2015
Theorem 5-13
If two sides of one
triangle are
congruent to two
sides of another
triangle, and the
included angles
are not congruent,
then the longer
third leg is
opposite the
larger included
angle.
If
mA  mX
 What
If
A
BC  YZ
 P.
Z
is the range of possible values for x?
Find the upper limit
15
mA  mX
S
B
10
60°
A
C
U
Y
X
C
Y
Then
R
If two sides of one
triangle are
congruent to two
sides of another
triangle, and the
third sides are not
congruent, then
the larger
included angle is
opposite the
longer third side.
BC  YZ
B
X
Theorem 5-14
Then
(5x-20)°
T
60  5 x  20
80  5x
16  x
Find the lower limit
5 x  20  0
5 x  20
x4
4  x  16
Z
336 #’s
1
```
Related documents