# Acute, obtuse, and right angles Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to **Acute, obtuse, and right 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 - Classify each angle as acute, obtuse, right or straight**

### Answer : A

### Explanation

**Step 1:**

Given angle is more than 90 and less than 180

**Step 2:**

So, the given angle is an obtuse angle.

**Q 2 - Classify each angle as acute, obtuse, right or straight**

### Answer : C

### Explanation

**Step 1:**

Given angle is equal to 90.

**Step 2:**

So, the given angle is a right angle.

**Q 3 - Classify each angle as acute, obtuse, right or straight**

### Answer : B

### Explanation

**Step 1:**

Given angle is equal to 180.

**Step 2:**

So, the given angle is a straight angle

**Q 4 - Classify each angle as acute, obtuse, right or straight**

### Answer : D

### Explanation

**Step 1:**

Given angle is equal to 90.

**Step 2:**

So, the given angle is a right angle.

**Q 5 - Classify each angle as acute, obtuse, right or straight**

### Answer : A

### Explanation

**Step 1:**

Given angle is less than 90.

**Step 2:**

So, the given angle is an acute angle.

**Q 6 - Classify each angle as acute, obtuse, right or straight**

### Answer : B

### Explanation

**Step 1:**

Given angle is less than 90.

**Step 2:**

So, the given angle is an acute angle.

**Q 7 - Classify each angle as acute, obtuse, right or straight**

### Answer : D

### Explanation

**Step 1:**

Given angle is equal to 180.

**Step 2:**

So, the given angle is a straight angle

**Q 8 - Classify each angle as acute, obtuse, right or straight**

### Answer : C

### Explanation

**Step 1:**

Given angle is more than 90 and less than 180

**Step 2:**

So, the given angle is an obtuse angle

**Q 9 - Classify each angle as acute, obtuse, right or straight**

### Answer : A

### Explanation

**Step 1:**

Given angle is more than 90 and less than 180

**Step 2:**

So, the given angle is an obtuse angle

**Q 10 - Classify each angle as acute, obtuse, right or straight**

### Answer : B

### Explanation

**Step 1:**

Given angle is equal to 90.

**Step 2:**

So, the given angle is a right angle.