Free Printable Parallel Lines & Proportional Parts

1.

Which of the following statements are true about the given set of parallel lines cut by a transversal?

a)

$\angle1\cong\angle2$

b)

$\angle3\cong\angle2$

c)

$m\angle7+m\angle5=180\degree$

d)

$m\angle3=m\angle6$

2.

A cat is stuck in a tree and firefighters try to rescue it. Based on the figure, if a firefighter climbs to the top of the ladder, how far away is the cat?

a)

$34.5$ feet

b)

$44.5$ feet

c)

$34$ feet

d)

$46$ feet

3.

In the diagram, Cay Street and Bay Street are parallel. Find x.

a)

$1.2$ km

b)

$2.12$ km

c)

$1.12$ km

d)

$2.2$ km

4.

Find the missing length indicated.

a)

35

b)

10

c)

14

d)

6

5.

A ____________ is the line segment connecting the midpoints of two sides of a triangle.

a)

ALTITUDE

b)

MIDSEGMENT

c)

MIDPOINT

d)

TRANSVERSAL

6.

A midsegment, of a triangle, is _____ the length of the side it is parallel to.

a)

$\frac{1}{2}$

b)

$2$ times

c)

$3\$ times

d)

$\frac{1}{4}$

7.

Jake is fixing an A-frame. He wants to add a horizontal support beam halfway up and parallel to the ground. How long should this beam be?

a)

$8$ feet

b)

$16$ feet

c)

$4$ feet

d)

$12$ feet

8.

Find the missing length indicated.

a)

8

b)

14

c)

12

d)

21

9.

Solve for x.

a)

4

b)

8

c)

10

d)

9

10.

Jay is building a two-story jungle gym according to the plans shown. Find x.

a)

$13$ ft $4$ in

b)

$13$ ft

c)

$13.4$ ft

d)

$13$ ft $6$ in

Parallel Lines & Proportional Parts

Total questions: 10

Worksheet time: 9mins

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