#5 Spiral due by Wednesday night, April 9

#5 Spiral due by Wednesday night, April 9

Assessment

Flashcard

Mathematics

10th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of similarity in geometry?

Back

Two figures are similar if they have the same shape but not necessarily the same size. This means their corresponding angles are equal and their corresponding sides are in proportion.

2.

FLASHCARD QUESTION

Front

What does AA stand for in triangle similarity?

Back

AA stands for Angle-Angle similarity. If two angles of one triangle are equal to two angles of another triangle, the triangles are similar.

3.

FLASHCARD QUESTION

Front

What is the scale factor in dilation?

Back

The scale factor is a number that scales, or multiplies, the dimensions of a figure. A scale factor greater than 1 enlarges the figure, while a scale factor between 0 and 1 reduces it.

4.

FLASHCARD QUESTION

Front

How do you determine if two triangles are similar using SAS?

Back

SAS stands for Side-Angle-Side. If two sides of one triangle are proportional to two sides of another triangle and the included angles are equal, the triangles are similar.

5.

FLASHCARD QUESTION

Front

What are corresponding sides in similar triangles?

Back

Corresponding sides are the sides of two or more similar figures that are in the same relative position.

6.

FLASHCARD QUESTION

Front

What is the relationship between corresponding angles in similar triangles?

Back

In similar triangles, corresponding angles are equal.

7.

FLASHCARD QUESTION

Front

How do you perform a dilation on a linear equation?

Back

To dilate a linear equation, multiply the coefficients of x and the constant term by the scale factor.

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