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What is a method of measuring an object by using formulas similar figures or proportions?
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∙ 11y ago
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∙ 11y ago
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What is similar figures and proportion?
proportions are equal things like say 10 hot dogs = 10 hamburgers. same for simalar figures except with shapes or figures.
What is similar about scale factor and proportions?
proportions are used in scale factors; scale factors ARE proportions
Can congruent figures be similar figures?
All congruent figures are similar figures, and have identical sizes.
How do you solve your math problems dealing with similar figures?
Any two corresponding sides in two similar figures have a common ratio called the scale factor. Since the figures are similar, the ratios of the lengths of corresponding sides of the figures are equal. 1. Match a side of both figures, 2. write the proportions 3. substitute the values 4. Write the cross product 5. Divide both sides by a common factor 6. simplify 7. Convert improper fraction into mixed number
Is congruent figures are always similar?
Are congruent figures always similar? Yes.
What is similar figures and proportion?
proportions are equal things like say 10 hot dogs = 10 hamburgers. same for simalar figures except with shapes or figures.
What is the technique of using similar figures and proportions to find a measure?
Number over x is equal to number over number; indirect measurement
What is similar about scale factor and proportions?
proportions are used in scale factors; scale factors ARE proportions
Can congruent figures be similar and can similar figures be congruent?
Congruent figures are always similar. However, similar figures are only sometimes congruent.
Can congruent figures be similar figures?
All congruent figures are similar figures, and have identical sizes.
How do you solve your math problems dealing with similar figures?
Any two corresponding sides in two similar figures have a common ratio called the scale factor. Since the figures are similar, the ratios of the lengths of corresponding sides of the figures are equal. 1. Match a side of both figures, 2. write the proportions 3. substitute the values 4. Write the cross product 5. Divide both sides by a common factor 6. simplify 7. Convert improper fraction into mixed number
What is similar about scale and scale factor?
proportions are used in scale factors; scale factors ARE proportions
What is the definition for similar figures?
Similar figures are geometrical figures, which have the same shape but not the same size
Are all rectangles similar?
No not all rectangles are similar because the proportions are different.
Is congruent figures are always similar?
Are congruent figures always similar? Yes.
What are the 13 elements of Euclid?
Book I. The fundamentals of geometry: theories of triangles, parallels, and area. Book II. Geometric algebra. Book III. Theory of circles. Book IV. Constructions for inscribed and circumscribed figures. Book V. Theory of abstract proportions. Book VI. Similar figures and proportions in geometry. Book VII. Fundamentals of number theory. Book VIII. Continued proportions in number theory. Book IX. Number theory. Book X. Classification of incommensurables. Book XI. Solid geometry. Book XII.Measurement of figures. Book XIII. Regular solids.
What are the names of the books in Euclid's Elements?
Book I. The fundamentals of geometry: theories of triangles, parallels, and area. Book II. Geometric algebra. Book III. Theory of circles. Book IV. Constructions for inscribed and circumscribed figures. Book V. Theory of abstract proportions. Book VI. Similar figures and proportions in geometry. Book VII. Fundamentals of number theory. Book VIII. Continued proportions in number theory. Book IX. Number theory. Book X. Classification of incommensurables. Book XI. Solid geometry. Book XII.Measurement of figures. Book XIII. Regular solids.
