Question

b) Which of the following statements is always true?
i. Supplementary angles are both obtuse angles.
ii. Complementary angles are both acute angles.
iii. At least one angle in a supplementary pair is obtuse.
iv. Alternate exterior angles are both obtuse angles.

Answer 1

Step-by-step explanation:

Alternate exterior angles are both obtuse angles.

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Answer 2

Step-by-step explanation:

Alternate exterior angles are both obtuse angles.

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