Question

Which pair of angles is a linear pair?

Answer 1

http://static.k12.com/calms_media/media/304500_305000/304788/1/9db41d86ebec50a046a5b0b0300d48765dbf0aed/MS_ALG_A1_02_quiz_Q1_question.gif

Answer 2

A linear pair is a pair of supplementary angles (meaning form a straight 180° angle/line)

Answer 3

MRC and KRM
KRC and CRH
ERT and MRC
KRE and ERT

Answer 4

i think its D?

Answer 5

Not quite. Those two angles are complementary, adding up to 90 degrees, not supllemntary

Answer 6

how do you know?

Answer 7

the little square in the corner indicates it is 90 degrees

Answer 8

hey I go to falcon virtual academy

Answer 9

so it cant be c either

Answer 10

I think its b because in A, krm makes 90 degrees

Answer 11

i agree with a

Answer 12

blah b sorry