Measurement of angle DEF would equal 180 because 71 plus 109 is 180
Answer:
i believe it is D side angle side
Step-by-step explanation:
Answer:
slope = - 1
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 4, 7) and (x₂, y₂ ) = (0, 3) ← 2 ordered pairs from the table
m = = = - 1
Answer: 0.9
Step-by-step explanation: