Sum of a polygon Study guides, Class notes & Summaries

The sum of the angles in a quadrilateral is 360° Any n-sided polygon can be divided into how many triangles? (by drawing diagonals from one vertical) n-2 Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:02 / 0:15 Full screen The sum of the measures of the n angles in a polygon with n sides (n-2) x 180 In any polygon, all external angles equal up to 360° If you measure all exterior angles in a polygon, they ...

The sum of the angles in a quadrilateral is 360° Any n-sided polygon can be divided into how many triangles? (by drawing diagonals from one vertical) n-2 The sum of the measures of the n angles in a polygon with n sides (n-2) x 180 In any polygon, all external angles equal up to 360° If you measure all exterior angles in a polygon, they all equal 360° In any Regular Polygon, the measure of each interior angle (n-2)x180/n In a Regular Polygon, th...

Allen Jabber invested $400 at the beginning of the last 12 months in the shares of a mutual fund that paid no dividends. Which Method will he correctly choose to calculate his average price per share from the monthly share prices? a) Arithmetic Mean b) Harmonic Mean c) Geometric Mean - Harmonic Mean - The harmonic mean of the 12 purchase prices will be his average price paid per share. Colonia has 2 political parties, the Wigs and the Wags. If the Wags are elected there is a 32% probabili...

Praxis Core Math 5732 Exam Questions & Answers 2024 The Pythagorean Theorem - ANSWER-a^2+b^2=c^2 Area of a triangle - ANSWER-a=.5bh Area of a rectangle - ANSWER-a=lw Area of a sqaure - ANSWER-a=s^2 Area of a circle - ANSWER-a=(pi)r^2 Sum of Interior Angles of A regular polygon - ANSWER-sum=(180) (s-2) Sume of exterior angles of a polygon - ANSWER-360 degrees congruent - ANSWER-exactly equal in size circumference of a circle - ANSWER-c=2(pi)r Factor Rule: _____ is ...

GRE Math Questions with Rationale 2023 The sum of the angles in a quadrilateral is 360° Any n-sided polygon can be divided into how many triangles? (by drawing diagonals from one vertical) n-2 The sum of the measures of the n angles in a polygon with n sides (n-2) x 180 In any polygon, all external angles equal up to 360° If you measure all exterior angles in a polygon, they all equal 360° In any Regular Polygon, the measure of each interior angle (n-...

WGU C972 College Geometry 100% Correct Area of a Circle A=πr² Arc Length Formula L = 2πr (m⁰/360⁰) Circumference of a circle 2πr or πd Area of a sector Area of a Sector = (central angle/360) x πr² Midpoint formula (x₁+x₂)/2, (y₁+y₂)/2 Distance Formula d = √[( x₂ - x₁)² + (y₂ - y₁)²] slope-intercept form y=mx+b point-slope form y - y1 = m(x - x1) intercept form x/a + y/b = 1 general form Ax + By + C = 0 definition of a tetrahedron closed solid structure fo...

The Pythagorean Theorem - correct answer -a^2+b^2=c^2 Area of a triangle - correct answer -a=.5bh Area of a rectangle - correct answer -a=lw Area of a sqaure - correct answer -a=s^2 Area of a circle - correct answer -a=(pi)r^2 Sum of Interior Angles of A regular polygon - correct answer -sum=(180) (s-2) Sume of exterior angles of a polygon - correct answer -360 degrees congruent - correct answer -exactly equal in size circumference of a circle - correct answer -c=2(pi)r ...

The sum of the angles in a quadrilateral is - 360° Any n-sided polygon can be divided into how many triangles? (by drawing diagonals from one vertical) - n-2 The sum of the measures of the n angles in a polygon with n sides - (n-2) x 180 In any polygon, all external angles equal up to - 360° If you measure all exterior angles in a polygon, they all equal - 360° In any Regular Polygon, the measure of each interior angle - (n-2)x180/n In a Regular Polygon, the measure of each exterior an...

Saxon Math Test Exam Questions Correctly Answers 2024 Update The distance from the graph of a number to the number 0 on a number line. - Answer -absolute value An angle whose measure is between 0 degrees and 90 degrees. - Answer -acute angle A triangle whose largest angle measures between 0 degrees and 90 degrees. - Answer -acute triangle One of two or more numbers that are added to find a sum. - Answer -addend The number 0. See also Identity Property of Addition. - Answer -additi...

The sum of the angles in a quadrilateral is - correct answer 360° Any n-sided polygon can be divided into how many triangles? (by drawing diagonals from one vertical) - correct answer n-2 The sum of the measures of the n angles in a polygon with n sides - correct answer (n-2) x 180 In any polygon, all external angles equal up to - correct answer ...