Free Printable Geometry | Unit 3 | Lesson 1: Scale Drawings

Worksheets

Geometry | Unit 3 | Lesson 1: Scale Drawings | Practice Problems

Total questions: 10

Worksheet time: 23mins

Name

Class

Date

Polygon Q is a scaled copy of Polygon P. The value of x is 6, what is the value of y? What is the scale factor?

4 lines

Figure f is a scaled copy of Figure e. We know: AB=6, CD=3, XY=4, ZW=a. Select all true equations.

$\frac{6}{3}=\frac{4}{a}$

$\frac{6}{4}=\frac{3}{a}$

$\frac{3}{4}=\frac{6}{a}$

$\frac{6}{3}=\frac{a}{4}$

$\frac{6}{4}=\frac{a}{3}$

Solve each equation. $\frac{2}{5}=\frac{x}{15}$

4 lines

Solve each equation. $\frac{4}{3}=\frac{x}{7}$

4 lines

Solve each equation. $\frac{7}{5}=\frac{28}{x}$

4 lines

Solve each equation. $\frac{11}{4}=\frac{5}{x}$

4 lines

Select the shape that has 180 degree rotational symmetry.

Rhombus

Trapezoid

Isosceles trapezoid

Quadrilateral

Name a quadrilateral in which the diagonal is also a line of symmetry. Explain how you know the diagonal is a line of symmetry.

4 lines

In isosceles triangle DAC, AD is congruent to AC and AB is an angle bisector of angle DAC. How does Kiran know that AB is a perpendicular bisector of segment CD?

4 lines

10.

In the figure shown, lines f and g are parallel. Select all angles that are congruent to angle 1.

100 %

Geometry | Unit 3 | Lesson 1: Scale Drawings | Practice Problems

Total questions: 10

Worksheet time: 23mins

Similar Resources on Wayground