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Coordinate proof and linear systems

Authored by Cynthia Black

Mathematics

9th - 10th Grade

CCSS covered

Used 5+ times

Coordinate proof and linear systems
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6 questions

Show all answers

1.

FILL IN THE BLANKS QUESTION

2 mins • 1 pt

The slope of the line 2x - y = 10 is (a)   .

Tags

CCSS.8.EE.B.5

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The lines y = 2x - 3 and y = -2x + 3 are

Parallel

Perpendicular

Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

3.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

A quadrilateral with perpendicular diagonals is...

(select all that apply)

A parallelogram because the diagonals bisect each other.

A rhombus because it has perpendicular diagonals.

A square because it is also a rhombus.

Just a quadrilateral - no proof that it is a parallelogram.

Tags

CCSS.HSG.CO.C.11

4.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

To prove a quadrilateral is a rhombus you must also...

(Select all that apply)

Prove it is a square

Prove it is a parallelogram

Prove that the diagonals are perpendicular

Prove that the diagonals are congruent

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Prove the shape is a trapezoid.

The slope of the parallel bases is 4/3

The slope of the parallel bases is -4/3

It is not a trapezoid because the slopes do not match.

It is not a trapezoid because the legs are not parallel.

Tags

CCSS.6.G.A.3

6.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

A parallelogram has the following properties -

Choose all that apply.

One pair of sides is both parallel and congruent.

Consecutive angles are congruent.

Both pairs of opposite sides are congruent.

Both pairs of opposite angles are congruent.

Diagonals are perpendicular.

Tags

CCSS.HSG.CO.C.11

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