Angles
Math
Angles starts at 3 and continues till grade 5.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Angles.
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See sample questions for grade 4
If an angle measures 135°, is it acute, right, or obtuse?
If an angle measures 180°, what type of angle is it?
If an angle measures 60°, what type of angle is it?
If an angle measures 89°, is it acute, right, or obtuse?
If one angle of a triangle is 90°, what type of triangle is it?
If you add two right angles together, what is the total in degrees?
If you turn 1/4 of a full circle, how many degrees have you turned?
What is the name of the angle formed by the hands of a clock at 3 o'clock?
Which instrument is commonly used to measure angles? (1) Ruler (2) Protractor (3) Compass (4) Eraser
Which of the following angles is a reflex angle? (1) 45° (2) 120° (3) 200° (4) 360°
Which of the following angles is a reflex angle? (1) 90° (2) 180° (3) 270° (4) 360°
Which of the following angles is a right angle? (1) 45° (2) 90° (3) 135° (4) 180°
A right angle measures ______ degrees.
Fill in the blank: An angle that measures exactly 180 degrees is called a ______ angle.
Fill in the blank: An angle that measures exactly 360 degrees is called a ______ angle.
Fill in the blank: An angle that measures exactly 90 degrees is called a ______ angle.
True or False: A full rotation is 360 degrees.
True or False: A straight angle is the same as a right angle.
True or False: All angles in a rectangle are right angles.
True or False: An acute angle is less than 90 degrees.
