There is no way to do such problems without using the Pythagorean Theorem, which gives distances along a slant. Example 1: In the simplest scenario one has measured all three sides of a triangle and then it is a matter of simple summation to find the perimeter. ===== Find the length of AB, BC and AC. It's the sum of the 3 sides. Perimeter of a Triangle: The perimeter of a polygon is the total length of its sides. 18 points on the perimeter of triangle ABC. Z. How to use the calculator Enter the x and y coordinates of the three vertices A, B and C of the triangle and press "calculate". (6,5),(−2,6) and (7,−3) Favourite answer. Answer Save. MathPhD. Lv 6. the total value of the coins is $11. Find the perimeter of triangle ABC with vertices A(2,4) B(8,12) C(24,0)? genesishp3848 genesishp3848 2 hours ago Online calculator to solve a triangle given the coordinates of its vertices. 1 decade ago. Find the perimeter of triangle ABC with vertices A(6, 3), B(6, - 2) , and C(- 4, 3) . 1 decade ago. Source(s): E. 0 3. For example, if the sides are 3 in, 4 in, and 5 in, then the perimeter is simply 3 + 4 + 5 = 12 inches in total. Answers: 1 Show answers Another question on Mathematics. Acoin bank containing only dimes and quarters has 12 more dimes than quarters. What is the perimeter of triangle ABC with vertices A(-2,-2), B(2,-6), and C(-3,-6)? B. Solution for Find the perimeter of the triangle whose vertices are the following specified points in the plane. How many triangles are there with vertices at these points? This calculator calculates all three angles and three sides of the triangle. Relevance. Get an answer for 'Calculate the perimeter of triangle ABC. C. 7 1 0. If you’re given the vertices of a triangle, A (x1, y1) B (x2, y2) C (x3, y3) You can find the length of each side by the Distance formula Sqrt((x2-x1)^2 + (y2-y1)^2) You can find the length AB, BC and CA using this formula. ask your teacher. Find an answer to your question Find the perimeter of triangle ABC with vertices A(6, 3), B(6, - 2) , and C(- 4, 3) . The sum on the left is.. 29 + 17 = 46. 4 0 8. Nene G. asked • 06/05/18 Find the perimeter of ABC with vertices A(−4, 3), B(1, −5), and C(−4, −5). D. 7 1 1. These are not equal, so the the triangle is not a right triangle. For this we use distance formula between two points (x_1,y_1) and (x_2,y_2) is sqrt((x_2-x_1)^2+(y_2-y_1)^2). A. 6 Answers. Round your answer to the nearest hundredth. 3) For the triangle to be a right triangle, we need (ab)^2 + (ca)^2 = (bc)^2. A(1,1) , B(0,3) , C(1,-1)' and find homework help for other Math questions at eNotes how many quarters and dimes are in the coin bank? Answer. Mathematics, 21.06.2019 18:30. 3 3 1. The value on the right is 52. Perimeter is 23.558 To find the perimeter of a triangle with vertices of (1,2), (3,−4) and (−4,5), we have to first find distance between each pair of points, which will give length of sides. Examples: find the perimeter of a triangle.