Find the complement and supplement of the given angles 42°

complement = 48°, supplement = 138°

Step-by-step explanation:

complement means the sum of the angles = 90°

42° + x = 90°

-42°       -42°

          x = 48°

supplement means the sum of the angles = 180°

42° + x = 180°

-42°         -42°

          x = 138°

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

answer: give more info

step-by-step explanation: