This math topic focuses on solving for unknown line lengths by applying knowledge of ratios. The problems are presented through diagrams, requiring the application of trigonometric fundamentals. Students practice identifying and using given measurements and the proportional relationships between various segments in parallel line scenarios, which enhances their understanding of the basics of trigonometry. These problems seem quite suitable for beginners as an introduction to more complex concepts in trigonometry.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Length and Ratio to Bottom Length, Whole Numbers - Parallel Line Display
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Solve for the length of line m
Ratios of Lengths - Length and Ratio to Bottom Length, Whole Numbers - Parallel Line Display Worksheet
| Math worksheet on 'Ratios of Lengths - Length and Ratio to Bottom Length, Whole Numbers - Parallel Line Display (Level 1)'. Part of a broader unit on 'Trigonometry Foundations' Learn online: app.mobius.academy/math/units/trigonometry_foundations/ |
1
| Solve for the length of line x |
a
| 4 |
b
| 9 |
c
| 8 |
d
| 10 |
e
| 2 |
f
| 12 |
2
| Solve for the length of line r |
a
| 2 |
b
| 10 |
c
| 8 |
d
| 12 |
e
| 15 |
f
| 14 |
3
| Solve for the length of line x |
a
| 6 |
b
| 10 |
c
| 2 |
d
| 11 |
e
| 12 |
f
| 1 |
4
| Solve for the length of line p |
a
| 4 |
b
| 17 |
c
| 19 |
d
| 9 |
e
| 10 |
f
| 15 |
5
| Solve for the length of line m |
a
| 3 |
b
| 8 |
c
| 1 |
d
| 9 |
e
| 5 |
f
| 20 |
6
| Solve for the length of line r |
a
| 10 |
b
| 5 |
c
| 9 |
d
| 7 |
e
| 11 |
f
| 8 |
7
| Solve for the length of line n |
a
| 3 |
b
| 4 |
c
| 1 |
d
| 8 |
e
| 6 |
f
| 2 |