DIRECTION: Compute the sum of interior angles of the following polygons, type your solution.

ANSWERS:

1. 1,620°
2. 2,700°
3. 5,400°
4. 3,060°
5. 8,640°

FORMULA

• (S - 2) 180°
• S = number of sides

SOLUTION FOR QUESTION 1

• (11 - 2) 180° = n

• 9 × 180° = n
• 1,620° = n

SOLUTION FOR QUESTION 2

• (17 - 2) 180° = n
• 15 x 180° = n
• 2,700° = n

SOLUTION FOR QUESTION 3

• (32 - 2) 180° = n
• 30 x 180° = n
• 5,400° = n

SOLUTION FOR QUESTION 4

• (19 - 2) 180° = n
• 17 x 180° =n
• 3,060° = n

SOLUTION FOR QUESTION 5

• (50 - 2) 180° = n
• 48 x 180° = n
• 8,640° = n

=) hope this helps

You may also refer to:

• FORMULA TO GET THE SUM OF INTERIOR ANGLES: brainly.ph/question/14415461
• OTHER EXCERISES: brainly.ph/question/15268656

the

height of the prism is not given, but since the length and width are given, area would be length times width