classifying a triangle on the packaging for a triangular sail, the edge…
obtuse
Question
classifying a triangle
on the packaging for a triangular sail, the edge measurements for the sail are listed as 7 ft × 15 ft × 17 ft. without unfurling the sail, you want to determine if the sail forms a right triangle, an acute triangle, or an obtuse triangle.
using the tools from this lesson, you determine that the general shape of the sail is a(n) ______ triangle.
Solution Steps
-
Understand the question
classifying a triangle
on the packaging for a triangular sail, the edge measurements for the sail are listed as 7 ft × 15 ft × 17 ft. without unfurling the sail, you want to determine if the sail forms a right triangle, an acute triangle, or an obtuse triangle.
using the tools from this lesson, you determine that the general shape of the sail is a(n) ______ triangle. -
Explanation
Step1: Identify sides, square longest
Square the longest side: $17^2 = 289$
Step2: Sum squares of other sides
Calculate sum of squares of shorter sides: $7^2 + 15^2 = 49 + 225 = 274$
Step3: Compare the two values
Compare $289$ and $274$: $17^2 > 7^2 + 15^2$
When the square of the longest side is greater than the sum of the squares of the other two sides, the triangle is obtuse. -
Final answer
obtuse
Answer
Explanation
Step1: Identify sides, square longest
Square the longest side: $17^2 = 289$
Step2: Sum squares of other sides
Calculate sum of squares of shorter sides: $7^2 + 15^2 = 49 + 225 = 274$
Step3: Compare the two values
Compare $289$ and $274$: $17^2 > 7^2 + 15^2$
When the square of the longest side is greater than the sum of the squares of the other two sides, the triangle is obtuse.
Answer
obtuse
Question Image
Click to enlargeQuestion Analysis
Subject
mathematics
Sub Subject
geometry
Education Level
high school
Difficulty
unspecified
Question Type
calculation
Multi Question
No
Question Count
1
Analysis Status
completed
Analyzed At
2026-02-09T20:24:11
OCR Text
Show OCR extraction
classifying a triangle on the packaging for a triangular sail, the edge measurements for the sail are listed as 7 ft × 15 ft × 17 ft. without unfurling the sail, you want to determine if the sail forms a right triangle, an acute triangle, or an obtuse triangle. using the tools from this lesson, you determine that the general shape of the sail is a(n) ______ triangle.
Related Topics
Related Questions
-
use an area model to solve 31 × 26. multiply in the area model.
Top-left cell: 180 Top-right cell: 6 Bottom-left cell: 600 Bottom-right cell: 20 Final product: 806
-
6. solve each equation. write each solution as a fraction and as a deci…
| Equation | Solution (Fraction) | Solution (Decimal) | |----------|---------------------|--------------------| | $2x=3$ | $\frac{3}{2}$ | $1.5$ | | $5y=3$ | $\frac{3}{5}$ | $0.6$…
-
Ok
- Fila 2: Circular el par (5, 2). - Fila 3: Circular el par (3, 3) (o la tarjeta con 3 y la otra con 4 dibujos, pero los números son 3 y 3? Wait, la tercera fila: primera tarjeta …
-
How do you solve pemdas
It's basically just a checklist so you don't get mixed up when a math problem has a bunch of stuff going on at once. You just go down the list in order: 1. **P**arentheses: Do any…
-
which number line models $-1 + (-14)$? add. $-1 + (-14) = \\square$
\(-15\)
-
11 et 12
The initial number of bacteria is 5. ### Turn 2 Answer Ça marche, regardons ça ! On dirait que tu es en plein dans les maths financières. Pour le **numéro 11**, on cherche le taux…
-
Which of the following transformations would you use to make a figure s…
b. Translation 3 units right and 4 units up ### Turn 2 Answer
-
question draw a line representing the ise\ and a line representing the …
2 ### For the rise/run segments: - **Rise**: Draw a vertical segment from $(0, -4)$ to $(0, 0)$ (length = 4) - **Run**: Draw a horizontal segment from $(0, 0)$ to $(2, 0)$ (length…
Sovi AI iOS
Official website: mysovi.ai. Question pages are served on question-banks.mysovi.ai. iOS app is distributed through the Apple App Store.
Download on App Store Category: Geometry