Question

3) Which of the following
statements is true? *
O
(a) Two acute angles can be
supplementary
O
(b) Two right angles can be
supplementary
O
(c) Two obtuse angles can be
supplementary
O
(d) One obtuse angle and one acute
angle cannot be supplementary​

Answer 1

Step-by-step explanation:

A.

False

Explaination:-Acute angle are those measured less than 90o . Therefore, two acute angle cannot be supplementary to each other.

B.

True

Explanation:-A supplementary angle can be made up of two right angles. A right angle is an angle which is exactly 90 degrees.

C.

False

Explanation:- two obtuse angles cannot be supplementary angles. Obtuse angles are angles that have a measure greater than 90

D.

True

Explanation:-Since, sum of two complementary angles is 90°, so sum of one obtuse and one acute angles cannot make a pair of complementary angles as obtuse angle is greater than 90°.