Answer:
Option D is correct that is The Slopes of two lines are negative reciprocals.
Step-by-step explanation:
Perpendicular lines are the lines which intersect each other at right angle or make 90° angle with each other.
we that the Slope of perpendicular lines are equal to -1
Therefore, Option D is correct that is The Slopes of two lines are negative reciprocals.
For the first one a = 2.5. For the second one m = 4. For the third one m = -4
Answer:
∠ ABD = 42°
Step-by-step explanation:
∠ ODC = 90° ( angle between tangent and radius )
∠ ADC = 90° - 48° = 42°
The angle between a tangent and a chord is equal to the angle in the alternate segment, that is
∠ ABD = ∠ ADC = 42°
Answer:
2
Step-by-step explanation:
just guessed
Answer:
Step-by-step explanation:
61% = 0.61
0.68
2/3 = 0.666
0.57
3/5 = 0.600
least to greatest : 0.57, 3/5, 61%, 2/3, 0.68
