Counting Figures Trick How To Find Number Of Triangles Easily Reasoning Tricks Imran Sir Maths

Counting Figures Trick How To Find Number Of Triangles Easily In this video you will learn amazing trick to solve counting figures questions so this video is helpful for all aspirants preparing for ssc & other govt. Count the number of triangles. after that consider lines coming from edges, each line would make 2 triangles. now add them all together. step 1. if we ignore the lines coming from edges, the figure would look like. step 2. from the inner triangle, we will get 4, from outer one = 4, main triangle = 1. step 3.

Best Easy Trick For Counting Figures Triangles Youtube In this video you will learn amazing trick to find number of triangles in a figures so this video is helpful for all aspirants preparing for ssc & othe. #mathtricks #shortcuts #simplylogicalto count number of triangles in the figure, is commonly asked questions in many exams.in this video i will explain the s. The trick to counting the number of rectangles. as the figure is shown given below, if in rectangle type question there is the number of rows and columns. so in that case apply these tricks. addition of column number. i.e 1 2 3 = 6. addition of row number. i.e. 1 2 3 = 6. so, the total number of rectangles. For example, if you have 10 points, you can use the formula to calculate the number of triangles as follows: n = 10. n 1 = 10 1 = 9. n 2 = 9 1 = 8. n* (n 1) (n 2) 6 = 10 9*8 6 = 120 6 = 20. therefore, there are 20 different triangles that can be formed using 10 points. this shortcut can be useful for quickly calculating the number of triangles.

Counting Number Of Triangles In A Figure Best Trick To Count Number The trick to counting the number of rectangles. as the figure is shown given below, if in rectangle type question there is the number of rows and columns. so in that case apply these tricks. addition of column number. i.e 1 2 3 = 6. addition of row number. i.e. 1 2 3 = 6. so, the total number of rectangles. For example, if you have 10 points, you can use the formula to calculate the number of triangles as follows: n = 10. n 1 = 10 1 = 9. n 2 = 9 1 = 8. n* (n 1) (n 2) 6 = 10 9*8 6 = 120 6 = 20. therefore, there are 20 different triangles that can be formed using 10 points. this shortcut can be useful for quickly calculating the number of triangles. How many triangles are there? this video shows the tips and tricks to count the triangles in the figure. watch the video till the end and learn the trick to answer fast. There are 5 5 large triangles on the vertices of the pentagon. hence: 5 5 = 10. 5 5 = 10. actually the top vertex of the star is a vertex of 3 3 triangles: 1 1 small and 2 2 large. on the other hand, you're double counting the large triangles, since each large triangle uses 2 2 different vertices of the star.