Geometry – Chapter 7 Review Game

Hosted by: Mrs. Scully

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Triangles Quadrilaterals Angle Relationships

Coordinate Geometry

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100

Row 1, Col 1

Solve for x

 ≈ 50.71 units

1,2

60º, 120º

If ABCD is a parallelogram and m CDA = 60º, ∠find m CBA and m BAD∠ ∠

1,3

y = 57

Set up an equations and solve for y.

1,4

: What is the length of the hypotenuse of the right triangle

with coordinates:

(−2, −1), (−6, 5), and (4, 3)

2,1

x = 23; y = 32 degrees

Find the value of x and y.

2,2

95º

If m XWZ = 95º, ∠

find m XYZ∠

2,3

Solve for x & y

2,4

Find the midpoint between (–1, 2) and (3, –6)

(1, –2)

3,1

6 √3 𝑓𝑡

The base of a 12-foot ladder is six feet from the wall.

How high on the wall does the ladder touch?

3,2

48 inches

Find.

3,3

 t = 9

Solve for t:

3,4

Plot the points A(–3, –1), B(1, –4), C(5, –1), & D(1, 2)

What shape is ABCD? Justify your answer using coordinate

geometry.

All lengths are 5 units. Therefore, since all four sides have the same length, the figure is a

rhombus

4,1

Find the area and perimeter of the composite shape.

Area = .5(10)(12)+ 10(18)=240m2 ; Perimeter = 72m

4,2

Find the value of x, y, and m<D.

x= 36; y = 55; m<D =109o

(2x+1) o(3x-35) o

(2y-1)o

105 o

4,3

x = 10

Solve for x

4,4

Graph  ABCD A(1, 4), B(6, 6), C(4, 1), and D(−1, −1). 

Is ABCD a rhombus?  Show how you know

Yes, each side has the same length (  units).

5,1

≈ 590.53 in. or 49.21 ft.

Mayfield High School’s flagpole is 15 feet high. Using a clinometer, Tamara measures and angle of

11.3º to the top of the pole. Tamara is 62 inches tall. Draw & label a diagram, then determine how

far from the flagpole is Tamara standing.

5,2

75 cm2

The area of the rectangle:

5,3

n = 9

Solve for n.

5,4

quadrilateral, not a parallelogram since opposite sides are not //

Plot the points A(–4, 1), B(1, 3), C(8, –1), and D(4, –3)

What shape is ABCD? Justify your answer using

coordinate geometry.