the ratio of a the same side interior angle of two parallel lines is 1:14. Find the measures if all eight angles formed by parallel lines and transversal

Umm.. just started this 2day and its not on my notes(p′︵‵。)

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7