High School Math Fun

$y=\frac{1}{3}x+7$

$y=\frac{1}{7}x+3$

$y=7x+3$

$y=3x+7$

$b=2$ , $y=-5x+2$

$b=-5,\ y=-5x-5$

$b=9,\ y=-5x+9$

 $\left(2,0\right)\ and\ \left(3,0\right)$  

 $\left(2,0\right)\ and\ \left(-3,0\right)$  

 $\left(-2,0\right)\ and\ \left(3,0\right)$  

 $\left(-2,\ 0\right)\ and\ \left(-3,0\right)$  

 $x=4\ and\ -7$  

 $x=2\ and\ 14$  

 $x=-4\ and\ 7$  

 $x=-2\ \ and\ 14$  

 $\left(5,\ 8\right)$  

 $\left(-4,\ -20\right)$  

 $\left(-9,\ 32\right)$  

 $\left(13,\ -9\right)$  

132 Degrees

117 Degrees

63 Degrees

48 Degrees

Vertical Angles

Alternate Exterior Angles

Alternate Interior Angles

Same Side Interior Angles

Yes, because of Angle-Angle Theorem

Yes, because of Side-Angle-Side Theorem

No, because the side lengths are not the same length

Not enough information

 $\frac{5}{13}$  

 $\frac{13}{12}$  

 $\frac{12}{5}$  

 $\frac{12}{13}$  

Yes because of Side-Side-Side

Yes because of Side-Side-Angle

Yes because of Angle-Angle-Side

No, not enough information to determine congruence