Mathematics: What shape is the strongest? my guess is a circle.

What shape is the strongest? my guess is a circle.

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437012

31.05.2020

A triangle. Two 45 degree angles compressed together with a strong base foundation proves to be the most durable. That's why rooftops are Triangle.

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123niikee

25.10.2020

Mathematics

C)10.5

Step-by-step explanation:

Using distance formula,

Height of triangle =YW= $\sqrt{(5-8)^2+(-1-(-1))^2}=\sqrt{(-3)^2+(0)^2}=\sqrt{9}=3\ units$

Base of triangle (side opposite to the vertex of triangle from which for altitude is formed)XZ= $\sqrt{(5-5)^2+(4-(-3))^2}=\sqrt{(0)^2+(7)^2}=\sqrt{49}=7\ units$

Thus the area of the triangle= $\frac{1}{2}\times\ base\times\ height$

$=\frac{1}{2}\times3\times7=10.5\ units$

Hence, the area of triangle = 10.5 units

Segment yw is an altitude of triangle xyz. find the area of the triangle. z=(5,4), w=(5,-1), y=(8,-1

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What shape is the strongest? my guess is a circle.

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