Question

Which of the following statements about special angle relationships is not correct?

Answer 1

Answer:

Option: B is the answer.

Step-by-step explanation:

As we know that an obtuse angle is an angle whose measure is greater than 90° but strictly less than 180°

Now the complement of such a angle could not exist because complement of an angle B is defined as:

A+B=90

A=90-B

now here B has measure >90° so on subtracting this quantity with 90° we will get a negative quantity and measure of any angle can't be negative.

Hence, It is not possible for an obtuse angle to have both a complement and a supplement.

We are asked about the incorrect statement.

Hence option B is the answer.

(  B. It is possible for an obtuse angle to have both a complement and a supplement )

Answer 2

The obtuse angle cannot be a complement
the answer is
B. It is possible for an obtuse angle to have both a complement and a supplement.