- Angles, Lines, and Polygons
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- Measuring an angle with the protractor
- Acute, obtuse, and right angles
- Naming segments, rays, and lines
- Identifying parallel and perpendicular lines
- Acute, obtuse, and right triangles
- Classifying scalene, isosceles, and equilateral triangles by side lengths or angles
- Finding an angle measure of a triangle given two angles
- Naming polygons
- Drawing and identifying a polygon in the coordinate plane

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# Classifying scalene, isosceles, and equilateral triangles by side lengths or angles Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to **Classifying scalene, isosceles, and equilateral triangles by side lengths or angles**. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using **Show Answer** button. You can use **Next Quiz** button to check new set of questions in the quiz.

**Q 1 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : B

### Explanation

**Step 1:**

Given triangle has sides of different lengths.

**Step 2:**

So given triangle is a scalene triangle.

**Q 2 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : D

### Explanation

**Step 1:**

Given triangle has sides of different lengths.

**Step 2:**

So given triangle is a scalene triangle.

**Q 3 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : A

### Explanation

**Step 1:**

Given triangle has all sides of same length.

**Step 2:**

So given triangle is an equilateral triangle.

**Q 4 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : C

### Explanation

**Step 1:**

Given triangle has sides of different lengths.

**Step 2:**

So given triangle is a scalene triangle.

**Q 5 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : A

### Explanation

**Step 1:**

Given triangle has sides of different lengths.

**Step 2:**

So given triangle is a scalene triangle.

**Q 6 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : B

### Explanation

**Step 1:**

Given triangle has all sides of same length.

**Step 2:**

So given triangle is an equilateral triangle.

**Q 7 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : C

### Explanation

**Step 1:**

Given triangle has sides of different lengths.

**Step 2:**

So given triangle is a scalene triangle.

**Q 8 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : D

### Explanation

**Step 1:**

Given triangle has two sides of same length.

**Step 2:**

So given triangle is an isosceles triangle.

**Q 9 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : B

### Explanation

**Step 1:**

Given triangle has two sides of same length.

**Step 2:**

So given triangle is an isosceles triangle.

**Q 10 - Identify the given triangle as an equilateral, isosceles or a scalene triangle.**

### Answer : A

### Explanation

**Step 1:**

Given triangle has sides of different lengths.

**Step 2:**

So given triangle is a scalene triangle.