TEKS.MATH.9-12.III.A.2

If a quadrilateral has 4 equal sides, then it is a square. 

• TRUE
• FALSE

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

TEKS.MATH.9-12.III.A.2

All squares are rectangles

• True
• False

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

TEKS.MATH.9-12.III.A.2

Diagonals are perpendicular in all -?-

• quadrilaterals
• rectangles
• rhombuses
• parallelograms

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

TEKS.MATH.9-12.III.A.2

True or False..... 
If all of the sides of a triangle are the same, then all of the angles are the same too.  

• TRUE
• FALSE

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

TEKS.MATH.9-12.III.A.2

Which of the following is NOT true for a rectangle?

• all four angles are right angles
• diagonals are perpendicular
• diagonals are congruent
• diagonals bisect each other

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TEKS.MATH.9-12.III.A.2

What conclusion would you make if the you calculated the slopes to be this?

• Opposite sides parallel
• Consecutive sides or Diagonals are perpendicular
• Opposite sides are congruent
• none of these

Tags

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

TEKS.MATH.9-12.III.A.2

If a triangle has all angles less than 90° and two equal sides, what type of triangle is it?

• Acute Isosceles
• Acute Scalene
• Obtuse Scalene
• Obtuse Isosceles

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

TEKS.MATH.9-12.III.A.2

1

• Find the lengths of the diagonals.

• Find the slope of each diagonal.

• Find the midpoint of each diagonal.

• Find the midpoint of each side.

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TEKS.MATH.9-12.III.A.2

Rotating this circle around the diameter creates a ____________.

• pyramid

• sphere

• cylinder

• cone

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TEKS.MATH.9-12.III.A.2

If three sides of one triangle are proportional to three sides of another triangle, then the two triangles are similar.

• AAA
• SAS
• Not similar
• SSS

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TEKS.MATH.9-12.III.A.2