Question

Determine which of the following pairs of angles are complementary,
supplementary or neither.

Answer 1

Explanation:

Supplementary angles add up to 180

Complementary angles add up to 90

you can check those angles by adding them up

121+59=180 Supplementary

49+51=100 Neither

25+65=90 Complementary

Hope that helps :)

Answer 2

Explanation:

• 121 and 59 are supplementary.
• 49 and 51 neither.
• 25 and 65 are complimantary.