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Geometry

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Oliver Jacobi

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2y ago
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Cards in this guide (11)
Square abcd has five isosceles right triangles a dark square and a striped parallelogram line bc is 12 radical 2 the seven pieces were rearranged to form rectangle qrst what is the perimeter of qrst

you need to see a picture of how the rectangle was rearranged

All rectangles are parallelograms

True

HIJK is definitely a parallelogram

A. True

If the diagonals of a quadrilateral bisect each other then the quadrilateral must be a parallelogram

true

If PQRS is a rectangle and mRSQ equals 36 what is the value of x

I'm having some trouble understanding exactly what 'm' and 'x' have to do

with the rectangle. A look at the drawing would really help.

If LMNO is a rectangle and MO equals 36 what is the length of

18

A quadrilateral is a parallelogram only if both pairs of opposite sides are equal

true

Why do all the properties of parallelograms apply to rhombi

Because all rhombi are parallelograms.

What are necessary when proving that the diagonals of a rectangle are congruent

A ruler or a compass would help or aternatively use Pythagoras' theorem to prove that the diagonals are of equal lengths

What is necessary when proving that the diagonals of a rectangle are congruent

opposite sides are congruent

corresponding parts of congruent triangles are congruent(apex)

What is the length of Np if LMNO is a rectangle and MO44

22

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