Question
- Two similar triangles have areas of 76 square centimeters and
931 square centimeters. Determine the ratio of their perimeters.
- Justify The endnoints.
931 square centimeters. Determine the ratio of their perimeters.
Ask by Schneider Wyatt. in the United States
Mar 28,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The ratio of the perimeters of the two similar triangles is 2:7.
Solution

Sign in to Unlock Answers for Free!
A Learning Platform Trusted by Millions of Real Students and Teachers.

Answered by UpStudy AI and reviewed by a Professional Tutor
Like
Beyond the Answer
To determine the ratio of the perimeters of two similar triangles, you can take the square root of the ratio of their areas. In this case, the areas are 76 cm² and 931 cm². The ratio of the areas is 76:931, and taking the square root gives you the perimeter ratio of √(76/931), which simplifies to approximately 0.325. This implies that for every unit perimeter of the smaller triangle, the larger triangle has a perimeter around 3.08 times larger!
Justifying endpoints in geometry often involves considering how they relate to the segments or shapes involved. In triangles, endpoints are crucial as they indicate the vertices of the shape. When discussing similar triangles, their vertices correspond to each other in a consistent manner, which assists in establishing proportional relationships in corresponding sides and their associated angles, ensuring that these relationships hold throughout the analysis.