Answer:
1 and 4
Step-by-step explanation:
Because it says it is one degree forward which is the angle for number one and if you look at the measurementjust add four two DBC
Answer: false
Step-by-step explanation:
Answer:
k = -18
Step-by-step explanation:
Answer:
x = 9
Step-by-step explanation:
The sum of the 4 angles in a quadrilateral = 360°
Sum the given angles and equate to 360
90 + 109 + 9x - 5 + 85 = 360, that is
9x + 279 = 360 ( subtract 279 from both sides )
9x = 81 ( divide both sides by 9 )
x = 9
Your answer is 3277 because a negative divided by a negitive makes it a positive.
