(2,0) and (0,10) are order pairs
Answer:
12x8x10=960
Step-by-step explanation:
Say the 4 is apples and the 5 is bananas then for every 4 apples there will be 5 bananas so you can just multiply by however much you want the ratio to be it could be by 2 which equals to 8:10 or 3 equals to 12:15 or even 4 which equals to 16:20 and you could keep going on to get a specific ratio you would want
Step-by-step explanation:
The Pythagorean theorem can be understood as a mathematical relationship between the sides of a right triangle that helps to understand geometric problems in real situations, such as finding measurements, calculating areas, etc.
The theorem says that the square of the hypotenuse is equal to the sum of the squares on the other sides.
In a right triangle the hypotenuse is the longest side of the triangle, on the side opposite to its longest angle, and the other two sides will be the sides. So the Pythagorean theorem formula is:
a² = b² + c²
where a represents the hypotenuse and b and c the other sides.
Answer:
Step-by-step explanation:
Hi there,
Please recall the trigonometric identities:
In a right triangle, there are three possible angles, one of them being 90 degrees, or π/2 radians. One of them we will designate as θ and the other φ. Since sinθ is the side opposite of it divided by hypotenuse, the cosφ is actually the same ratio! This is because although cosφ is from the other angle's perspective, what it calls "adjacent" is the opposite from perspective of θ. The same will apply if we are talking about sinφ and cosθ Draw a triangle and you will notice this using perspectives.
Since we know for a fact that it must add to π radians inside a triangle, and we already know one of them is always π/2 radians (definition of right triangle), we can do the following:
With this in mind, we have an identity for both θ and φ in terms of the other:
Now, based on the previous logic:
Two interesting formulas arise:
Study well and persevere.
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