Area of Polygons
Studied by 2 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt Play1/10
There's no tags or description
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
11 Terms
Square/Rectangle
Bh
Parallelogram
Bh
Triangle
1/2(bh)
Equilateral Triangle
Trapezoid
1/2h(b1xb2) where h is the height and b1 and b2 are the lengths of the two parallel sides.
Kite
The area of a kite is calculated as 1/2(d1xd2), where d1 and d2 are the lengths of the diagonals.
Rhombus
The area of a rhombus can be calculated using the formula 1/2(d1xd2), where d1 and d2 are the lengths of the diagonals.
Sum of Interior Angles
The sum of interior angles of a polygon is calculated using the formula (n-2)×180°, where n is the number of sides of the polygon.
Individual Interior Angle
The measure of any interior angle of a regular polygon can be calculated by the formula ((n-2)×180°)/n, where n is the number of sides.
Sum of Exterior Angles
The sum of the exterior angles of any polygon is always 360°, regardless of the number of sides.
Individual Exterior Angle
The measure of any exterior angle of a regular polygon can be calculated by the formula 360°/n, where n is the number of sides.
Note 
Flashcards (177)