Don't need to show work, just need to know which ones correct to compare my answers. 5.6
Don't need to show work, just need to know which ones correct to compare my answers. 5.6
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Don't need to show work, just need to know which ones correct to compare my answers. 5.6.

Transcribed Image Text:**Instructions:**
Select the object that results from folding up the pattern shown on the left, below.
**Pattern A (1):**
1. Shows an unfolded 3D shape with six rectangular tabs forming a cross-like pattern.
2. The pattern suggests vertical and horizontal folds to transform into a 3D object.
Options:
- A: Shows a 3D shape where part appears upright with a horizontal base and top.
- B: Another variation with a zigzag pattern at the top.
- C: A different assembly of the structure with an alternate orientation.
**Pattern B (2):**
1. Displays another unfolded pattern with a "T" shape formed by rectangular tabs.
2. Similar to Pattern A, suggests a series of folds to form a new 3D shape.
Options:
- A: Illustrates a 3D structure with a distinct vertical alignment and multiple levels.
- B: Features a horizontal and ascending pattern in tiers.
- C: A varied configuration suggesting a vertical structure with interconnected parts.
Each set requires identifying which folded shape corresponds to the pattern given. The exercise focuses on spatial reasoning and understanding geometric folding.

Transcribed Image Text:The image presents a spatial reasoning exercise involving orthographic projections and unfolded patterns of 3D shapes. There are two main sections in the exercise labeled "1" and "2," each with an object and three potential unfolded patterns (A, B, and C).
### Section 1:
- **Objective:** Determine which pattern (A, B, or C) could be folded to form the 3D object given in the orthographic projections.
- **Projections:** The object is shown from different angles, displaying its 3D structure. It consists of a central column with blocks extending horizontally on both sides.
- **Patterns:**
- **A:** Features a central strip with three blocks extending symmetrically on either side.
- **B:** Has a similar configuration to A but with different block arrangements.
- **C:** Another variation of the central strip with symmetric extensions forming right angles.
### Section 2:
- **Objective:** Similar to section 1, identify which unfolded pattern can create the depicted object.
- **Projections:** A simpler configuration compared to Section 1, this object has fewer extensions and a more uniform structure.
- **Patterns:**
- **A:** Displays two vertical columns with symmetric blocks.
- **B:** Shows a central column with two symmetrical arms.
- **C:** Contains elements of both the longer column and broader horizontal arms.
### Task:
Examine the orthographic projections and patterns. Match the object from each section with the correct unfolded pattern that would recreate it upon assembling. This type of exercise is useful for enhancing spatial reasoning and visualization skills in a geometric context.
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