Answer:
2016
Step-by-step explanation:
Answer:
Angle B is equal to 97 degrees and Angle D is equal to 97 degrees.
Step-by-step explanation:
Angles D and B are congruent meaning they are both the same answer.
Before we go into this, here's the formula: (y2-y1)/(x2-x1)
Pair 1: RS TU
> Slope of RS = 2/3
> Slope of TU = 2/3
Since both slopes are they same, they are parallel.
Pair 2: RS ST
> Slope of RS = 2/3
> Slope of ST = -3/2
Since the slopes are negative reciprocals of each other, they are perpendicular.
Same goes for the last pair, which is TU ST.
> Slope of TU = 2/3
> Slope of ST = -3/2
They're negative reciprocals, hence they are perpendicular.
Hope this helps! :)
Answer:
Step-by-step explanation:
1 hour =60 minutes
Ratio =35
60
= 7
12
Answer=7
12
Answer:
3/5
Step-by-step explanation:
Cos(B) = adjacent/hypotenuse
Cos(B) = 48/80 = 6/10
Cos(B) = 3/5 or 0.6
