The point where the triangle forms the right angle in the right angled triangle is known as the _______.

Options

A. in-centre
B. circum-centre
C. centroid
D. ortho-centre

Answer

To solve the question, we need to identify the specific point in a right-angled triangle where the right angle is located. Here’s a step-by-step breakdown of the solution:

### Step-by-Step Solution:

1. **Understanding the Right-Angled Triangle**:
- A right-angled triangle is defined as a triangle where one of the angles measures exactly 90 degrees.

2. **Identifying the Right Angle**:
- In a right-angled triangle, the vertex where the right angle is located is crucial for understanding the triangle's properties.

3. **Defining the Point of Interest**:
- The point where the right angle is formed is significant in triangle geometry. In a right-angled triangle, this point is often referred to in various contexts.

4. **Recognizing the Terminology**:
- In triangle geometry, there are specific terms for different points of intersection (like centroid, orthocenter, etc.), but the point where the right angle is located has a specific name.

5. **Conclusion**:
- The point where the triangle forms the right angle in a right-angled triangle is known as the **"right angle vertex"** or simply the **"right angle"**.

### Final Answer:
The point where the triangle forms the right angle in the right-angled triangle is known as the **right angle vertex**.

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