https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/v/exploring-scale-copies 2022-10-06T11:16:59.256015857Z Exploring scale copies Sal uses virtual manipulatives to identify figures that scale proportionally. video https://cdn.kastatic.org/googleusercontent/Chr7GoKChNMfzKAXApG9dF2uSKTa_lt1oSjnH5OCDAcKw3APVyPKWxSH9FVBaZY4QFnL0Bwb_pDNyjn3c21TLcBx Exploring scale copies Sal uses virtual manipulatives to identify figures that scale proportionally. https://cdn.kastatic.org/ka-youtube-converted/z2E_GpucfeA.mp4/z2E_GpucfeA.mp4 112 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/e/explore-scale-copies 2026-04-07T23:17:37.123726494Z Explore scale copies Visually identify scaled copies of a figure. Lindsay exercise https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/v/identifying-corresponding-parts-of-scaled-copies 2022-10-06T11:16:59.256015857Z Identifying corresponding parts of scaled copies video https://cdn.kastatic.org/googleusercontent/Z9zp35Svq8_DBre2FxNNmg4jwqfTNc_W_x69mwQJmQ-KxYrtQuZhOnv_Gc-3zoNLThwOJk3pzBmniQ3r6H9A0LIh Identifying corresponding parts of scaled copies https://cdn.kastatic.org/ka-youtube-converted/o07enwTfSpU.mp4/o07enwTfSpU.mp4 151 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/e/corresponding-sides-and-points-in-scale-drawings 2026-03-26T21:40:53.527314638Z Corresponding sides and points Identify corresponding sides and points in scale copies of figures. Lindsay exercise https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/v/corresponding-points-and-sides-of-scaled-shapes 2022-10-06T11:16:59.256015857Z Corresponding points and sides of scaled shapes Sal identifies corresponding sides and corresponding points in scale copies of figures. video https://cdn.kastatic.org/googleusercontent/L8vZmT5Mn0R2GPN_TvrbXG0xgGCTMQsGZGRQwnZw9WREf2nTqh3dRPo0BvwBxmC_GclaUTAw7_cAX4sZaNKbXzOK Corresponding points and sides of scaled shapes Sal identifies corresponding sides and corresponding points in scale copies of figures. https://cdn.kastatic.org/ka-youtube-converted/FeogTR_omiM.mp4/FeogTR_omiM.mp4 175 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/e/identify-scale-copies 2024-10-29T20:09:48.58324612Z Identify scale copies Determine if one polygon is a scale copy of another. Lindsay exercise https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/e/scale-factor-in-scale-drawings 2026-01-15T23:20:44.102426557Z Identify scale factor in scale drawings Identify scale factor in scale copies of figures.  Lindsay exercise https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/v/interpreting-scale-factors-in-drawings 2022-10-06T11:16:59.256015857Z Interpreting scale factors in drawings Sal interprets a scale factor to determine if a scale copy will be larger or smaller than the original figure. video https://cdn.kastatic.org/googleusercontent/KZ6998OEI8uZ4FYlmLBGDYr1vBIbmrhx1N89nzAImzBgcNnjXef2PxA2dy6lmJhonwA1mEx7JdgZcUewB0e6ep1rbw Interpreting scale factors in drawings Sal interprets a scale factor to determine if a scale copy will be larger or smaller than the original figure. https://cdn.kastatic.org/ka-youtube-converted/Rgi1z9r5hOk.mp4/Rgi1z9r5hOk.mp4 86 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/e/interpret-scale-factor-in-scale-drawings 2026-03-09T18:10:41.131279695Z Interpret scale factor in scale drawings Lindsay exercise https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/scale-copies/e/scale-copies 2026-04-08T00:36:09.500768563Z Scale copies Lindsay exercise https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/cc-7th-scale-drawings/v/scaled-drawings-worked-examples 2022-10-06T11:16:59.256015857Z Scale drawings Sal finds a missing side length in a scale drawing when given either a set of corresponding side lengths or one side length and the scale factor. video https://cdn.kastatic.org/googleusercontent/H5mtpElJiVmi6uzdnX5j-_PEZPUEYjlJoZBtzAgakZWCo03cDj9dzF2mUgg0Q2SB4lqcND58PwdZ0MBjD3uU63FG Scale drawings Sal finds a missing side length in a scale drawing when given either a set of corresponding side lengths or one side length and the scale factor. https://cdn.kastatic.org/ka-youtube-converted/XUOPGqKGbjk.mp4/XUOPGqKGbjk.mp4 213 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/cc-7th-scale-drawings/e/interpreting-scale-drawings 2026-04-08T00:36:09.500768563Z Scale drawings Find a missing side length in a scale drawing when given either a set of corresponding side lengths or one side length and the scale factor. jenoverholt exercise https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/cc-7th-scale-drawings/v/ratio-word-problem-exercise-example-2 2020-10-30T14:35:44Z Scale drawing: centimeters to kilometers Sal uses ratios to figure out how far apart two cities should be on a map. Sal Khan video https://cdn.kastatic.org/googleusercontent/ZxNJBuotg6AMF6-04StG2nimHFANmC8748wNAwMPh3u_wu9Snxzft2Onim04BeS8D39Ow75W0e50WSftRm30Smw Scale drawing: centimeters to kilometers Sal uses ratios to figure out how far apart two cities should be on a map. https://cdn.kastatic.org/ka-youtube-converted/tOd2T72eJME.mp4/tOd2T72eJME.mp4 72 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/cc-7th-scale-drawings/v/scale-drawings-example 2021-06-30T20:49:37Z Interpreting a scale drawing Understand how a scale drawing is converted into real numbers using the scale factor. Sal Khan video https://cdn.kastatic.org/googleusercontent/FlyxFKSOIIux90_hbjQg0hlh9sN7PApimz3dmv1fLpkUcSufyDF2TYOl7hP4YwUxQNSjeN6lhTC8G-H2fq6OT_Rs Interpreting a scale drawing Understand how a scale drawing is converted into real numbers using the scale factor. https://cdn.kastatic.org/ka-youtube-converted/byjmR7JBXKc.mp4/byjmR7JBXKc.mp4 266 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/cc-7th-scale-drawings/v/creating-scale-drawings 2022-10-06T11:16:59.256015857Z Creating scale drawings Sal uses real world contexts to create scale drawings on a grid. video https://cdn.kastatic.org/googleusercontent/AEqzOoB_7hLhTTiTqAtHxIpITGtEJLubf4XODeL221WbfCLGen0R4S29cSqDdbGBSmCWV2nqLi0zgEhEjT1svY0y Creating scale drawings Sal uses real world contexts to create scale drawings on a grid. https://cdn.kastatic.org/ka-youtube-converted/TASA6V5fGT8.mp4/TASA6V5fGT8.mp4 138 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/cc-7th-scale-drawings/v/constructing-scale-drawings 2021-06-30T20:49:37Z Making a scale drawing An urban planner needs your help in creating a scale drawing. Let's use our knowledge about scale factor, length, and area to assist. Sal Khan video https://cdn.kastatic.org/googleusercontent/zQpSHGoIiu7xQTv2oAv66vHecbS2yx1X0PM9rTJxIwGXA02e6D9wZJtSEB_UvIfuDnqjkYWGOiewBvoT3DTf01KP Making a scale drawing An urban planner needs your help in creating a scale drawing. Let's use our knowledge about scale factor, length, and area to assist. https://cdn.kastatic.org/ka-youtube-converted/f-gCYOCFMYc.mp4/f-gCYOCFMYc.mp4 198 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/cc-7th-scale-drawings/v/scale-factors-and-area 2022-10-06T11:16:59.256015857Z Scale factors and area Sal explore how scale factor affects the area of a scaled figure. video https://cdn.kastatic.org/googleusercontent/4Z5I3bwraipywrBBklLVas4eUV6u4yYScHpoeikquLFy8NEwdCc0JS7wtmUPYm19gAE3gYFfHCfvCPX8rpyx1pT7 Scale factors and area Sal explore how scale factor affects the area of a scaled figure. https://cdn.kastatic.org/ka-youtube-converted/h-qwno7n5F4.mp4/h-qwno7n5F4.mp4 364 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/cc-7th-scale-drawings/v/scale-drawing-example-2 2020-09-16T18:09:48Z Solving a scale drawing word problem See how we solve a word problem by using a scale drawing and finding the scale factor. Sal Khan video https://cdn.kastatic.org/googleusercontent/H0DmK0fKFk7UjN3oOPfWCZWe840k2st_vtR4Lr6R-HBcJFoh-goM7LJ5c6dTkWggkbSi9bl7dDmsY7YydJ_eaPtf Solving a scale drawing word problem See how we solve a word problem by using a scale drawing and finding the scale factor. https://cdn.kastatic.org/ka-youtube-converted/EgOyJJxuuP8.mp4/EgOyJJxuuP8.mp4 351 Modelos a escala mediante semejanza https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:scale-drawings/cc-7th-scale-drawings/e/relate-scale-drawings-to-area 2026-03-26T21:40:53.527314638Z Relate scale drawings to area Understand how creating a scale copy of a figure affects the area of the figure. Lindsay exercise