Question

Determine at least three different times during the day when the hands on a clock form each of the following angles. Explain. a. right angle b. obtuse angle c. congruent acute angles Answer

Answer 1

a. Right angle

At 3:00 pm you have the hands of the clock forming a right angle, as follow:

Then angle formed is 90 degrees

b. Obtuse angle

At 2:50 you can notice an obtude angle:

The angle formed is in between 90 and 180 degrees.

c. congruent acute angles

At 1:00 am the hands of the clock form an acute angle.

The angle formed is lower than 90 degrees.