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GEOMETRY similar triangles similar figures: • have the same shape but not necessarily the same size can be transformed to each other using one or prove similarity -AA (angle, angle) ·SAS (side, angle, side) more similarity transformations • have congruent corresponding angles and proportional corresponding side lengths. A X - sss (side, side, side) *№ Z a² + b² = c ²₁ Pythagorean Theorem If the given triangle is a right triangle, then the sum of the areas of the two squares. on the legs equals the area of the square on the hypotenuse Y ~ X ax ay az Дах ay by side • classifying triangles - ♦ made with translation rotation reflection dilation by angles • equilateral triangles have 3 equal sides. •Isosceles triangles have 2 equal sides. (a = similarity ratio) • Scalene triangles have no equal sides acute right • A obtuse d
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Stefan S, iOS User
SuSSan, iOS User
types of triangles- geometry
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SAT math notes
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7th grade Math notes similar figures and scale factor
GEOMETRY similar triangles similar figures: • have the same shape but not necessarily the same size can be transformed to each other using one or prove similarity -AA (angle, angle) ·SAS (side, angle, side) more similarity transformations • have congruent corresponding angles and proportional corresponding side lengths. A X - sss (side, side, side) *№ Z a² + b² = c ²₁ Pythagorean Theorem If the given triangle is a right triangle, then the sum of the areas of the two squares. on the legs equals the area of the square on the hypotenuse Y ~ X ax ay az Дах ay by side • classifying triangles - ♦ made with translation rotation reflection dilation by angles • equilateral triangles have 3 equal sides. •Isosceles triangles have 2 equal sides. (a = similarity ratio) • Scalene triangles have no equal sides acute right • A obtuse d
GEOMETRY similar triangles similar figures: • have the same shape but not necessarily the same size can be transformed to each other using one or prove similarity -AA (angle, angle) ·SAS (side, angle, side) more similarity transformations • have congruent corresponding angles and proportional corresponding side lengths. A X - sss (side, side, side) *№ Z a² + b² = c ²₁ Pythagorean Theorem If the given triangle is a right triangle, then the sum of the areas of the two squares. on the legs equals the area of the square on the hypotenuse Y ~ X ax ay az Дах ay by side • classifying triangles - ♦ made with translation rotation reflection dilation by angles • equilateral triangles have 3 equal sides. •Isosceles triangles have 2 equal sides. (a = similarity ratio) • Scalene triangles have no equal sides acute right • A obtuse d
iOS User
Stefan S, iOS User
SuSSan, iOS User