This math topic focuses on the geometry of triangles, specifically solving for unknown sides in isosceles triangles. Students are presented with various triangle problems where they must determine the length of a given side based on given information about other sides of the triangle. Each question offers multiple choice answers, asking the learner to select the correct side length or state if the answer cannot be determined. This forms part of a larger unit on Isosceles and Equilateral Triangles, enhancing students’ understanding of triangle properties and their application in geometry.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
morePractice:
Isosceles, Solve Side from Double Side
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
What do we know about side 'R'?
Earned ?
Geometry of Triangles - Isosceles, Solve Side from Double Side Worksheet
| Math worksheet on 'Geometry of Triangles - Isosceles, Solve Side from Double Side (Level 2)'. Part of a broader unit on 'Geometry - Isosceles and Equilateral Triangles' Learn online: app.mobius.academy/math/units/geometry_triangles_isosceles_equilateral_intro/ |
| What do we know about side 'S'? |
| 9 |
| Unable to answer |
| 7 |
| 8 |
| 11 |
| What do we know about side 'R'? |
| 11 |
| 13 |
| Unable to answer |
| 7 |
| 6 |
| 9 |
| What do we know about side 'R'? |
| 10 |
| 6 |
| Unable to answer |
| 7 |
| 9 |
| 12 |
| What do we know about side 'S'? |
| 3 |
| 9 |
| Unable to answer |
| 6 |
| 7 |
| 8 |
| What do we know about side 'Q'? |
| 9 |
| Unable to answer |
| 8 |
| 12 |
| 15 |
| What do we know about side 'Q'? |
| 8 |
| Unable to answer |
| 15 |
| 7 |
| 11 |
| 14 |
| What do we know about side 'S'? |
| 11 |
| Unable to answer |
| 12 |
| 13 |
| 16 |