Acute & Obtuse Angles (Ex. 3)

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1. Question 1

   Multiple choice

   A clock shows 3 o'clock. What type of angle is between the hands?

2. Question 2

   Multiple choice

   How many acute angles does an equilateral triangle have?

3. Question 3

   Multiple choice

   An angle of 145° is ___.

4. Question 4

   Sequence

   Angle sizes: right angle = 90°, right angle + half right angle = 135°, two right angles = ___°.

5. Question 5

   True or false

   An angle of 95° is obtuse.

More exercises in this module

• Horizontal & Vertical Lines (Ex. 2)

• Parallel & Perpendicular Lines (Ex. 1)

• Horizontal & Vertical Lines (Ex. 1)

• Parallel & Perpendicular Lines (Ex. 2)

• Right Angles in Shapes (Ex. 1)

• Acute & Obtuse Angles (Ex. 2)