TEKS.MATH.9-12.III.A

Identify the conic:  2x² + 6y – 9 = 0         

• Parabola Opens Up
• Parabola Opens Down
• Vertical Ellipse
• Horizontal Ellipse

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TEKS.MATH.9-12.III.A

Find the center if the endpoints of the diameter are at (-12, -7) and (3, 5).

• (-4.5, -1)
• (-7.5, -6)
• (4.5, 1)
• (7.5, 6)

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TEKS.MATH.9-12.III.A

In the equation (x-3)²+(y-2)²=16, the center of the circle is...

• (3,2)
• (-3, -2)
• (-2, -3)
• (2, 3)

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TEKS.MATH.9-12.III.A.1

TEKS.MATH.9-12.III.A

In the equation (x+2)²+(y+3)²=49, the center of the circle is at....

• (2, 3)
• (3, 2)
• (-3, -2)
• (-2, -3)

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TEKS.MATH.9-12.III.A

Calculate the sum of the interior angle measures of a polygon with 25 sides.

• 360 degrees
• 4500 degrees
• 335 degrees
• 4140 degrees

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TEKS.MATH.9-12.III.A

A continuous straight extent of length, without breadth or thickness is called a ________________. It also has arrowheads on both sides.

• line
• ray
• line segment
• linear pair

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TEKS.MATH.9-12.III.A.1

TEKS.MATH.9-12.III.A

In the equation (x-3)²+(y-2)²=16, the center of the circle is...

• (3,2)
• (-3, -2)
• (-2, -3)
• (2, 3)

Tags

TEKS.MATH.9-12.III.A

Find the interior angle sum for each polygon. Round your answer to the nearest tenth if

necessary.

• A

• B

• C

• D

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TEKS.MATH.9-12.III.A

FILL IN:

A parallelogram has both pairs of opposite sides ____________.

• Parallel

• Congruent

• Parallel and Congruent

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TEKS.MATH.9-12.III.A

FILL IN:

A parallelogram has both pairs of opposite angles _____________.

• Congruent

• Complementary

• Supplementary

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TEKS.MATH.9-12.III.A