This math topic involves understanding the geometric properties of triangles, specifically focusing on how the sides of a triangle relate to its angles. The problems require students to determine the nature of the angles (whether they are equal or different) based on given side lengths. This includes exploring properties of equilateral, isosceles, and scalene triangles. Each question presents a triangle with specific side lengths, and students must select the correct statement about the relationships between the angles. This topic is a component of a broader unit on isosceles and equilateral triangles.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Equilateral, Angle Rule
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Given the side lengths, what do we know about this triangle's angles?
Geometry of Triangles - Equilateral, Angle Rule Worksheet
| Math worksheet on 'Geometry of Triangles - Equilateral, Angle Rule (Level 1)'. Part of a broader unit on 'Geometry - Isosceles and Equilateral Triangles' Learn online: app.mobius.academy/math/units/geometry_triangles_isosceles_equilateral_intro/ |
| Given the side lengths, what do we know about this triangle's angles? |
| S = Q but not R |
| S, Q, and R are different |
| S = Q = R |
| Q = R but not S |
| R = S but not Q |
| Given the side lengths, what do we know about this triangle's angles? |
| Q = R but not S |
| R = S but not Q |
| Q = R = S |
| S = Q but not R |
| Q, R, and S are different |
| Given the side lengths, what do we know about this triangle's angles? |
| S = Q but not R |
| S = Q = R |
| S, Q, and R are different |
| Q = R but not S |
| R = S but not Q |
| Given the side lengths, what do we know about this triangle's angles? |
| S = Q but not R |
| R = S = Q |
| R, S, and Q are different |
| R = S but not Q |
| Q = R but not S |
| Given the side lengths, what do we know about this triangle's angles? |
| S = Q but not R |
| Q = R but not S |
| Q = R = S |
| Q, R, and S are different |
| R = S but not Q |
| Given the side lengths, what do we know about this triangle's angles? |
| R, S, and Q are different |
| R = S but not Q |
| Q = R but not S |
| S = Q but not R |
| R = S = Q |
| Given the side lengths, what do we know about this triangle's angles? |
| R = S but not Q |
| R = S = Q |
| S = Q but not R |
| R, S, and Q are different |
| Q = R but not S |