What is the pythagorean thereom? And how is it used to solve triangles
1 answer:
Answer:
Pythagorean Thereom is the method in which finds the lengths of each side of a triangle. The formula is +
=
Each letter in the formula defines a certain side of a triangle.
The picture shown shows the sides of each triangle and how they correspond with the formula.
This helps solve triangles to find its sum, as well as, to figure out a side depending on what is given.
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Answer:
a.
b.
Step-by-step explanation:
Theoretical probability is what we expect to happen and experimental probability is what actually happens.
a. In theoretical probability, it doesn't matter what happened in the past. So basically we want to know the probability of rolling a 3 when a number cube is rolled.
There are 6 faces (from 1 to 6) in a number cube. And there is 1 "3". So the probabilty of rolling a 3 is:
1/6
b. In experimental probability, we need to know what happened before. When the cube was rolled 450 times, it came up "3", 67 times.
Hence the experimental probabilty of rolling a "3" is:
67/450
Answer:
Step-by-step explanation:
To find slope using two points you need to find the difference in x and y. You use
So, 2-0=2 and 5-(-4)=9. Therefore the slope is 2/9x