Question

What is the correct classification for each given angle?



Drag and drop the answer into the box to match each angle.

∠AFB
∠DFB
∠CFD

The choices are Acute, Straight, Right, and Obtuse.

Answer 1

The meaning of the options are:

• Acute: an angle between 0 and 90 degrees;
• Straight: and angle of 180 degrees;
• Right: an angle of 90 degrees
• Obtuse: an angle of more than 90 degrees

So, AFB is acute, because it's and angle of 48 degrees, between it's complementary to BFC and they for a right angle.

DFB is obtuse, because it's the right angle DFC plus the angle CFB

Finally, CFD is right (we can only deduce this by looking at the picture)

Answer 2

The correct classification for the given angles are:

• ∠AFB = Acute angle

• ∠DFB = Obtuse angle

• ∠CFD = Right angle

An acute angle is the angle between two lines that measures less than 90 degrees.

When the given diagram is observed, ∠AFB = 90 - 42°

                                                                          = 48°

 since  ∠AFB = 48° is less than 90°, its an acute angle.

An obtuse angle is an angle which is less than 180° but greater than 90°

When the given diagram is observed, ∠DFB = 90° + 42°

                                                                          = 132°

Since ∠DFB is 132°, which is greater than 90° and less than 180°, its an obtuse angle.

A right angle is an angle that is equal to 90° representing a quarter turn.

Learn more here:

https://brainly.com/question/24735990