Angle 6, angle 4, angle 3, and angle 2 are all exterior angles.
Hope this helps!
Answer:
-28
Step-by-step explanation:
Plugging in -6 as x we get 5(-6) + 2, which simplifies to -30 + 2 or -28.
The angles of a triangle have to add up to 180 so get 70 plus 70 which is 140, that get 180 and subtract 140 which would be 40
Your answer is 40
Hope I helped
Answer:
26
Step-by-step explanation:
Sydney = x
Devaughn = 2x
x + 2x = 78
3x = 78
x = 78 / 3
x = 26
Hope that helps!
