Question

Write the negation of the following statement.

An obtuse angle measures 85°.
Choose the correct answer below.
A. An obtuse angle does not measure 85º.
B. An obtuse angle measures greater than 90°.
C. An acute angle measures 85º.
D. An acute angle does not measure 85°

Answer 1

• B. An obtuse angle measures greater than 90°.

Explanation:

• An obtuse angle measures 85°.

It is incorrect as obtuse angle is greater than 90°

Correct answer

• B. An obtuse angle measures greater than 90°.