WebFeb 5, 2024 · Consider the enlargement of a triangle that has a scale factor of 7.5. A small triangle has a base of 5 centimeters and height of 2 centimeters. A larger triangle has a base of b and height of a. Area … WebMar 26, 2024 · For example, if an equilateral triangle with a side x is dilated by a scale factor of 2, the enlarged size of the side will be 2a. So, scale factor = side of the second triangle/ corresponding side of the first triangle. Scale factor = 64/8. Scale factor = 8. Therefore, The scale factor when a triangle of 8cm side is enlarged to a triangle of ...
Enlargement - KS3 Maths - BBC Bitesize - BBC Bitesize
WebMay 25, 2024 · A triangle is a closed, two-dimensional polygon consists of three straight sides, three vertices and three angles. Scale factor is the ratio of the corresponding sides of two similar geometric figures. Ratio of sides of the two triangles = So, scale factor is 4. WebMay 14, 2024 · And the enlarged trapezoid (of the small trapezoid) has a top side length of x cm and a bottom side length of 6.5 cm. Since enlarging uses the same scale factor for all of the sides of any enlarged shape, if we name the top side length and the bottom side length of the small trapezoid a and b respectively and name the top side length and the ... teoh eng huat
Consider the enlargement of the triangle with a scale
WebQuestion: Consider the enlargement of the triangle with a scale factor of 8 A 64cm Side A=2(8)=16cm. What is the length of side B ? What is the length of side B ? Consider the … WebEnlargement. Enlarging a shape changes its size.. All the sides of the triangle X'Y'Z' are twice as long as the sides of the original triangle XYZ. The triangle XYZ has been enlarged by a scale ... Web25. The diagram represents the enlargement of a rectangle by using a scale factor of 6. mc014-1.jpg. What are the dimensions of the original rectangle? 5 feet by 1 foot. A scale drawing is made to enlarge a picture by using a scale factor of 3. The enlarged picture is 9 inches by 15 inches. teoh eng kean