(M7) Unit 8 Lesson 3 - Lines of Symmetry

Dropdown

The figure shown is an Isosceles Trapezoid. The diagonals ​ ​

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congruent and this quadrilateral has ​

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pair of parallel sides.

Multiple Select

Select all attributes of a parallelogram (there are 3)

• Opposite sides are congruent

• Opposite sides are parallel

• All angles are congruent

• Opposite angles are congruent

Multiple Choice

Which type of quadrilateral always has 2 sets of parallel sides, four sides that are the same length (congruent), and 4 right angles (each 90^o)?

• Square

• Parallelogram

• Rectangle

• Trapezoid

Multiple Select

The shape shown is always considered to be which shapes? Click all that apply...this is tricky!

• Square

• Rectangle

• Rhombus

• Parallelogram

• Quadrilateral

Multiple Select

The shape shown is always considered to be which shapes? Click all that apply...this is tricky!

• Square

• Rectangle

• Rhombus

• Parallelogram

• Quadrilateral

Multiple Choice

What is the measure of x in degrees? Remember the 360^o rule!

• 160^o

• 80^o

• 130^o

• 90^o

Dropdown

The figure shown is an Isosceles Trapezoid. The diagonals ​ ​

Select answer

congruent and this quadrilateral has ​

Select answer

pair of parallel sides.