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SSS Similarit? Basic

Use the SSS Similarity Theorem to determine if triangles are similar.

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SAS Similarit? Basic

Use the SAS Similarity Theorem to determine if triangles are similar.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Indirect Measuremen? Basic

Use similar triangles and proportions to find measurements indirectly.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

AA Similarit? Basic

Use the AA Similarity Postulate to determine if triangles are similar.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Similarity

This unit deals with some formulae connected to proportionality between segments and Thales' theorem. Rather than giving rigorous, step-by-step demonstrations, this unit offers the advantage of verify ...

Similar Triangles in Circles and Right Triangles

"Two triangles in a circle are similar if two pairs of angles have the same intercepted arc. Sharing an intercepted arc means the inscribed angles are congruent. Since these angles are congruent, the ...

Construct an Angle Bisector

"An angle is formed by two rays with a common endpoint. The angle bisector is a ray or line segment that bisects the angle, creating two congruent angles. To construct an angle bisector you need a c ...

Area Ratios

Hipervinculo Matemáticas

Area Ratios

"If two triangles are similar, then their corresponding sides are proportional. Since sides are a length and lengths are one dimensional, the side ratio will not predict the ratio of the areas. To fin ...

Angle Bisector

"An angle is formed by two rays with a common endpoint. The angle bisector is a ray or line segment that bisects the angle, creating two congruent angles. To construct an angle bisector you need a c ...

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