A right angle is one of the types of angles that we will encounter during engineering studies.
A right angle is one that measures . We generally mark it with a small square at the area where it is formed.
Right angles can appear in triangles, squares, rectangles, and other geometric shapes with angles of degrees.
To which of the 4 angles shown in the figure does the description of the right angle apply?
The correct answer is A) 90°
True or false?
One of the angles in a rectangle may be an acute angle.
If the two adjacent angles are not equal to each other, then one of them is obtuse and the other acute.
Which figure depicts a right angle?
Which of the following angles are obtuse?
Choose the appropriate triangle according to the following:
Angle B equals 90 degrees.
True or false?
One of the angles in a rectangle may be an acute angle.
One of the properties of a rectangle is that all its angles are right angles.
Therefore, it is not possible for an angle to be acute, that is, less than 90 degrees.
False
If the two adjacent angles are not equal to each other, then one of them is obtuse and the other acute.
True
Which figure depicts a right angle?
Which of the following angles are obtuse?
None of the options
Choose the appropriate triangle according to the following:
Angle B equals 90 degrees.
Which figure shows a right angle?
Which of the following angles is obtuse?
Which of the following angles is obtuse?
Which of the following angles is a plane angle?
Which of the angles is not an obtuse angle?
Which figure shows a right angle?
Which of the following angles is obtuse?
Which of the following angles is obtuse?
91°
Which of the following angles is a plane angle?
Which of the angles is not an obtuse angle?
Does the drawing show an adjacent angle?
Does the drawing show an adjacent angle?
Does the drawing show an adjacent angle?
Does the drawing show an adjacent angle?
Does the drawing show an adjacent angle?
Does the drawing show an adjacent angle?
Not true
Does the drawing show an adjacent angle?
Not true
Does the drawing show an adjacent angle?
Not true
Does the drawing show an adjacent angle?
Not true
Does the drawing show an adjacent angle?
Not true