Geometry Honors Polygon Review

Find the area

• 430 in²

• 215 in²

• 41.5 in²

• 1.5 in²

Find the Area.

• 91 ft²

• 77 ft²

• 78 ft²

• 105 ft²

Solve for x

• 5

• 90

• 25

• 10

Find the Area of this triangle

• 19.8 km²

• 37.8 km²

• 18.9 km²

• 35 km²

What does a regular polygon mean? (You can select more than one answer)

• All congruent sides

• All congruent angles

• Any typical polygon (triangle, quadrilateral ect.)

• Concave

Quadrilateral RSTU is reflected across the y-axis AND translated down 3 units. Which coordinates best represent S’ ?

• S' (3, 5)

• S' (-3, 2)

• S' (-3, 5)

• S' (3, 2)

What single transformation maps ∆CAT onto ∆DOG?

• 180 degree rotation about the origin

• Reflection across the x-axis

• Reflection across the y-axis

• Translation 5 units right

∆DOG can be mapped to ∆SIT by dilating about point A. What scale factor is used in this dilation?

• 3

• 2

• 1/2

• 1/3

∆DOG can be mapped to ∆SIT by dilating about point A. Corresponding sides of these two triangles are _____.

• congruent

• proportional

• parallel

• perpendicular

Identify the correct transformation.

• Reflection across y-axis

• 90° Rotation counter clockwise

• Translation 5 units left, 1 unit up

• Translation 5 units right, 1 unit down