Determine congruent triangles
- Description
- Use the triangle congruence criteria SSS, SAS, ASA, and AAS to determine that two triangles are congruent.
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Use the triangle congruence criteria SSS, SAS, ASA, and AAS to determine that two triangles are congruent. |
Timed Test
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Multiply binomials by polynomials
- Description
- Use the distributive property to express the product of a binomial and a polynomial as a single polynomial.
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Use the distributive property to express the product of a binomial and a polynomial as a single polynomial. |
Timed Test
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Simplify square roots
- Description
- For example, simplify √18 as 3√2.
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For example, simplify √18 as 3√2. |
Timed Test
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Solve absolute value equations
- Description
- Solve equations like 3|x+1| + 7 = 6|x+1| + 6.
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Solve equations like 3|x+1| + 7 = 6|x+1| + 6. |
Timed Test
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Extend arithmetic sequences
- Description
- Given the first few terms in an arithmetic sequence, find the next term in the sequence.
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Given the first few terms in an arithmetic sequence, find the next term in the sequence. |
Timed Test
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Find angles in congruent triangles
- Description
- Given two triangles, determine whether they are congruent and use that to find missing angle measures.
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Given two triangles, determine whether they are congruent and use that to find missing angle measures. |
Timed Test
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Factoring quadratics intro
- Description
- Factor quadratics of the form x²+bx+c.
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Factor quadratics of the form x²+bx+c. |
Timed Test
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Special products of binomials intro
- Description
- Find perfect squares of the forms (x+a)² and (x-a)², and differences of squares of the form (x+a)(x-a).
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Find perfect squares of the forms (x+a)² and (x-a)², and differences of squares of the form (x+a)(x-a). |
Timed Test
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Simplify square-roots (variables)
- Description
- Simplify square roots that contain variables in them, like √(8x³)
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Simplify square roots that contain variables in them, like √(8x³) |
Timed Test
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Simplify square-root expressions
- Description
- Practice simplifying expressions with multiple radical terms.
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Practice simplifying expressions with multiple radical terms. |
Timed Test
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Use arithmetic sequence formulas
- Description
- Given the formula of an arithmetic sequence, either in explicit form or in recursive form, find a specific term in the sequence.
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Given the formula of an arithmetic sequence, either in explicit form or in recursive form, find a specific term in the sequence. |
Timed Test
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Properties of exponents (rational exponents)
- Description
- Rewrite exponential expressions (where the exponent can be a fraction) using the properties of exponents.
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Rewrite exponential expressions (where the exponent can be a fraction) using the properties of exponents. |
Timed Test
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Factor quadratics by grouping
- Description
- Factor quadratics of the form ax²+bx+c.
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Factor quadratics of the form ax²+bx+c. |
Timed Test
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Special products of binomials
- Description
- Find special products (perfect squares and difference of squares) of "advanced" binomials: binomials with leading coefficients other than 1; binomials with higher degrees; and binomials with two variables.
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Find special products (perfect squares and difference of squares) of "advanced" binomials: binomials with leading coefficients other than 1; binomials with higher degrees; and binomials with two variables. |
Timed Test
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Geometric definitions
- Description
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Timed Test
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Extend geometric sequences
- Description
- Given the first few terms in a geometric sequence, find the next term in the sequence.
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Given the first few terms in a geometric sequence, find the next term in the sequence. |
Timed Test
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Find angles in triangles
- Description
- Find missing angle measures in triangles using the properties of general triangles, isosceles triangles, and equilateral triangles.
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Find missing angle measures in triangles using the properties of general triangles, isosceles triangles, and equilateral triangles. |
Timed Test
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Angles of a polygon
- Description
- Find the sum of interior angles of different polygons.
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Find the sum of interior angles of different polygons. |
Timed Test
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Explicit formulas for arithmetic sequences
- Description
- Solve problems such as: The first four terms in an arithmetic sequence are 12, 5, -2, and -9. Find an explicit formula for the sequence.
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Solve problems such as: The first four terms in an arithmetic sequence are 12, 5, -2, and -9. Find an explicit formula for the sequence. |
Timed Test
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Evaluate expressions using structure
- Description
- Given some information about several unknown variables, evaluate an expression containing those variables.
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Given some information about several unknown variables, evaluate an expression containing those variables. |
Timed Test
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