A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The correct option is A.
<h3>What is a triangle?</h3>
A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The sum of all the angles of a triangle is always equal to 180°.
The length of different sides are:
![AB = \sqrt{(5-1)^2+(-4-2)^2} = \sqrt{16+36} = \sqrt{52}\rm\ units](https://tex.z-dn.net/?f=AB%20%3D%20%5Csqrt%7B%285-1%29%5E2%2B%28-4-2%29%5E2%7D%20%3D%20%5Csqrt%7B16%2B36%7D%20%3D%20%5Csqrt%7B52%7D%5Crm%5C%20units)
![BC = \sqrt{(-3-5)^2+(2+4)^2} = \sqrt{64+36} = 10\rm\ units](https://tex.z-dn.net/?f=BC%20%3D%20%5Csqrt%7B%28-3-5%29%5E2%2B%282%2B4%29%5E2%7D%20%3D%20%5Csqrt%7B64%2B36%7D%20%3D%2010%5Crm%5C%20units)
![AC = \sqrt{(2-2)^2+(-3-1)^2} = \sqrt{16} = 4\rm\ units](https://tex.z-dn.net/?f=AC%20%3D%20%5Csqrt%7B%282-2%29%5E2%2B%28-3-1%29%5E2%7D%20%3D%20%5Csqrt%7B16%7D%20%3D%204%5Crm%5C%20units)
Since the length of all the sides of the triangle is not equal it is a scalene triangle.
Hence, the correct option is A.
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All you have to do is write a positive number. let's say 4, then write a positive exponent (that's the tiny number in the right corner of the regular number) and then just write a positive exponent less than 4.
So 4 squared
The parents both have large teeth, which is dominant. Two dominants make another dominant, so the baby will have large teeth.
Answer:r=3cm,diameter =6cm and C=18.84cm
Step-by-step explanation:
To find the radius,diameter and circumference according to the diagram drawn above
r=3cm
Diameter=2×3cm
d=6cm
To find the circumference
C=2πr
C=2×3.14×3cm
C=18.84cm