3 years ago

Supplementary angle of 80

Mathematics

1 answer:

nadezda [96]3 years ago

5 0

Answer would be 100*

Supplementary Angle: An angle who’s degree adds up to 180*

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Step-by-step explanation:

From the given information:

Let's recall from our previous knowledge that the formula for finding the area of a rectangle = L × w

where;

L = length and w = width of the rectangle

Suppose the Length L is twice the width w

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