3 years ago

The measure of the vertex angle of an isosceles triangle is 92. Find the measure of a base angle

Mathematics

1 answer:

Andrej [43]3 years ago

6 0

Answer:

44°

Step-by-step explanation:

The sum of the angles in a triangle = 180°

In an isosceles triangle the base angles are equal, thus

base angle = $\frac{180-92}{2}$ = $\frac{88}{2}$ = 44°

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Step-by-step explanation:

Since we have given that

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So, Volume becomes,

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Partially derivative wrt x and y we get that

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$xyz=3\times \dfrac{3}{2}\times 1=\dfrac{9}{2}=4.5$

Hence, the volume of largest rectangular box is 4.5 units.

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