Question

HELP ANYONE???? MEDAL AND FAN!!

Answer 1

angle 1 and angle 2 are COLLINEAR

so they share the same line thus

Answer 2

linear angles , together, measure 180 degrees

< 1 + < 2 = 180
<1 = x - 30
<2 = x + 76
now sub
x - 30 + x + 76 = 180
2x + 46 = 180
2x = 180 - 46
2x = 134
x = 134/2
x = 67

<1 = x - 30
<1 = 67 - 30
<1 = 37

<2 = x + 76
<2 = 67 + 76
< 2 = 143

check..
<1 + <2 = 180
37 + 143 = 180
180 = 180 (correct)