Learning Task 1. Name the famous "Pasyalan" that can be found in Tagaytay City. To name these,
find the sum of the interior angles of the polygons in Column A and locate the answer in column B.
Write the corresponding word in your answer sheet.
COLOUMNA
1.triangle
2. quadrilateral
3. pentagon
4. heptagon
5. hexagon
COLOUMN B
Picnic Groove: 360°
Palace in the Sky: 180°
Sky Ranch: 720°
Enchanted Kingdom: 700°
Star City: 820
Puzzle Museum: 540°
Paradizoo: 900°
What is the formula in finding the sum of the interior angles of a polygon?
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Answer:
1. Palace in the sky : 180°
2. Picnic Groove: 360°
3. Puzzle Museum: 540°
4. Paradizoo: 900°
5. Sky Ranch: 720°
The formula for finding the sum of the measure of the interior angles is (n - 2) × 180.
Step-by-step explanation:
1. triangle
Sum of interior angles: 180°
2. quadrilateral
Sum of interior angles: 360°
3. Pentagon
A pentagon is a five-sided polygon with five straight sides and five interior angles that sum up to 540°.
4. heptagon
The angle of a regular heptagon is 5π/7 radians or 128.57 degrees. In a heptagon, the sum of all seven angles is 900 degrees.
5. hexagon
The total of the internal angles of any simple (non-self-intersecting) hexagon is 720°.
The formula for finding the sum of the measure of the interior angles is (n - 2) × 180.