Driving at a constant speed, Reggie travels 300 kilometers in 1 hour.
2 answers:
Given parameters:
Distance covered by Reggie = 300km
Time taken = 1hour
Unknown parameter:
Speed of Reggie in km per hour = ?
Speed is a physical quantity which is classified as a scalar parameter. As a scalar, speed has magnitude but no directional attribute.
Also, speed is the rate of change of distance with time.
Mathematically;
Speed =
Now, to solve for speed, input the parameters given.
Speed = = 300km/hr
Therefore, Reggie drives at a speed of 300km/hr
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Answer:
Both are similar by SAS similarity.
This SAS similarity is equivalent to the congruence.
Step-by-step explanation:
Step 1:
To prove that ACB and HIG as similar triangles.
We have to look upon the corresponding sides.
SAS= Side angle sides , there the angle must be in between two sides.
ACB =
HIG
Lets work on the corresponding sides.
IG/AC = IH/AC
=
Reducing each to lowest form, we divide numerator and denominator by 3 for the 1st fraction and by 4 for the 2nd fraction.
We have
=
Both sides are equal.
So its proved that both are similar with SAS similarity theorem.
