Area of polygon Study guides, Revision notes & Summaries

Please check the examination details below before entering your candidate information Candidate surname Other names Centre Number Candidate Number Pearson Edexcel Level 3 GCE Thursday 25 May 2023 Afternoon Paper reference 8MA0/21 Total Marks Mathematics Advanced Subsidiary PAPER 21: Statistics You must have: Mathematical Formulae and Statistical Tables (Green), calculator Candidates may use any calculator allowed by Pearson regulations. Calculators must not have the facility for sym...

The property of area for a parcel polygon may be considered (choose best answer) A. Precise B. Accurate C. Legally correct D. Both A and B - Both A and B A vector data model uses which of the following coordinate pairs to build curvature within a line? (best answer) A. Verticies B. Points C. Floating points D. Nodes - A. Verticies

RSC2601 – Research in Social Sciences 1 RSC2601 - Research in the Social Sciences EXAM PREPARATION This document is a compilation of past UNISA exam Questions and Answers, Assignment Questions and Answers, as well as Test Yourself Questions and Answers from Studyguide. Answers are motivated by a combination of: • Page references to the UNISA Study Guide: • Short summaries regarding the relevant topic(s) in question. Past exams covered are: • May/Jun 2011 • Oct/Nov...

ALEKS Math Placement Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: how many regions makes up the surface area of a cylinder? Answer: three Q: area of a circle Answer: (pi)r^2 Q: Total surface area of a cylinder Answer: 2πrh + 2πr² Q: if there is a negative exponent in the denominator Answer: put base & exponent in numerator Q: length around whole shape Answer: perimeter Q: circumfere...

FIELDWORK 4: DETERMINING THE AREA OF POLYGONAL FIELD USING ONLY THE TAPE. INTRODUCTION THIS FIELDWORK FOCUSES ON FINDING THE AREA OF AN IRREGULAR POLYGON USING ONLY TAPE BY USING VARIOUS MATHEMATICAL EQUATIONS. AN APPROACH IN DETERMING THE AREA OF A POLYGON IS BREAKING IT INTO TRIANGLES AND ADDING THE AREA OF THE TRIANGLES WHERE THE TOTAL AREA IS THE AREA OF THE IRREGULAR POLYGON. THE OBJECTIVE OF THIS FIELDWORK IS TO DEVELOP SIKLLS IN DETERMINING THE AREA OF A POLYGONAL FIELD WITH THE ...

Commutative Property CORRECT ANSWER Changing the order of something does not change the end result. Ex. 8+12=12+8 Distrubutive Property CORRECT ANSWER a(b+c)=ab+ac order of operations CORRECT ANSWER Parentheses, Exponents, Multiplication, Division, Addition, Subtraction Area of a polygon CORRECT ANSWER A=½aP, where a is the apothem and P is the perimeter. The sum of Interior angles of an n-sided polygon is CORRECT ANSWER (n-2)180Deg convex polygon CORRECT ANSWER -a polygon in wh...

Commutative Property CORRECT ANSWER Changing the order of something does not change the end result. Ex. 8+12=12+8 Average of a set of numbers is found by CORRECT ANSWER Adding the integers in the set together. Then Dividing the result by the number of integers in the set What is used to find the area of a polygon? CORRECT ANSWER The apothem using formula A=1/2ap where a is apothem and p is permiter The sum of Interior angles of an n-sided polygon is CORRECT ANSWER (n-2)180Deg The...

he 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 0:00 / 0:00 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 all equal 360° In any Re...

The property of area for a parcel polygon may be considered (choose best answer) A. Precise B. Accurate C. Legally correct D. Both A and B Correct Answer-Both A and B A vector data model uses which of the following coordinate pairs to build curvature within a line? (best answer) A. Verticies B. Points C. Floating points D. Nodes Correct Answer-A. Verticies GIS differs from surveying and mapping by introducing (best answer) A. Attribute description B. Spatial Analysis C. Location...

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 ...