WebNov 22, 2024 · The angle of BCE is 108°. Step-by-step explanation: We know that, The sum of all angles of regular polygon is 540°. Let the angle of BCE = n. ∴ (n - 2) × 180 = 540° In a regular pentagon , Number of sides = 5. ∴ Each angle = = 108° ∴ ∠BCE = 108° Hence, the … WebApr 10, 2024 · Angle = ( n − 2) × 180 ∘ n. Here, n. is the number of sides for the regular polygon. As the regular pentagon has a number of sides five with same length and five …
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WebCalculate the length of a regular pentagon's side, circumference, and area, inscribed in a circle with a radius r = 6 cm. Intersection 81017 There are also two equilateral triangles ABC, and BDE, such that the size of the angle ABD is greater than 120° and less than 180° points C and E lie in the same half-plane defined by the line AD. WebQuestion 400143: Line segment AC is a diagonal of regular pentagon ABCDE. What is the measure of angle ACD? A. 36 degrees B. 54 degrees C. 72 degrees D. 108 degrees I ... how is veal raised
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WebThe sum of the interior angles of a polygon is given by the this formula, with N=5 (N-2)×180° = (5-2)×180° = 3×180° = 540° And since all 5 interior angles of a regular polygon have equal measure, each interior angle is = 108° Angle A is an interior angle so the measure of angle A is 108². Triangle ABE is isosceles, its base angles have ... WebJun 13, 2024 · A recipe for lemonade uses 5 scoops of mix for every 4 cups of water mai says: "no matter how much lemonade you make, there is always one more scoop o … WebThe interior angle of a regular pentagon is 108 degrees, and BCD is an isosceles triangle, so the angles at B and D are equal. The angles in a triangle add up to 180 degrees, so: 180-108=72 72/2=36 Therefore, x is 36 degrees. how is veganism sustainable