Mathematics, 14.06.2021 17:50, albattatasraap5wymy

A regular pentagon has a perimeter of 60 cm. A regular pentagon has a perimeter of 60 centimeters and center point B. Radii B A and B D are drawn to form triangle A B D. Apothem B C is drawn to split the triangle into 2 right triangles.

What is the measure of angle CBD?

°

What is the length of segment CD?

cm

Which trigonometric ratio can be used to compare BC to CD using angle CBD?

What is the approximate length of BC?

cm

What is the approximate length of BD?

cm

Answers: 3

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A regular pentagon has a perimeter of 60 cm. A regular pentagon has a perimeter of 60 centimeters a...