GEOMETRY IN SPANISH GEOMETRY VIDEOS BY SECTION MATH TV BY TOPIC- GEOMETRY MATH TV BY TOPIC GEOMETRY IN SPANISH CK-12 ALTITUDES OF TRIANGLES ANGLE MEASURE ANGLE PAIR RELATIONSHIPS ANGLES AND PARALLEL LINES CLASSIFYING TRIANGLES CROOK PROBLEMS DISTANCE FORMULA INTERSECTING LINES AND THEIR ANGLES 1 LINEAR MEASURES MEDIANS OF A TRIANGLE ORDERED PAIRS PARALLEL LINES AND PROPORTIONAL PARTS OF SIMILAR TRIANGLES POINTS. PLANES, LINES 1 POINTS, PLANES, LINES 2 PROPORTIONS AND SIMILAR TRIANGLES PROVING TRIANGLES CONGRUENT PERIMETER PROVING LINES PARALLEL PYTHAGOREAN THEOREM 1 PYTHAGOREAN THEOREM 2 RATIOS AND PROPORTIONS 1 RATIOS AND PROPORTIONS 2 SIMILAR POLYGONS SIMILARITY TRANSFORMATIONS 1 SIMILARITY TRANSFORMATIONS 2 SIMILAR TRIANGLES SIMPLIFY RADICALS AND GEOMETRIC MEANS 1 SIMPLIFY RADICALS AND GEOMETRIC MEANS 2 SHAPES 1 SHAPES 2 TRIANGLE CONGRUENCE TRIANGLE PROOFS 1 TRIGONOMETRY 1 USING CONGRUENT TRIANGLES