130 and 50 degrees.
Chat with our AI personalities
An equilateral triangle, which has 3 angles of 60o.
112.5 degrees
Supplementary angles are two angles whose measures add to 180 degrees. Adjacent angles are two angles that happen to lie next to each other, so that they combine to form a larger angle whose measure is the sum of the measures of the adjacent angles. Angles may be both adjacent and supplementary, in which case they will form a straight angle.
Complementary angles total 90 degrees so smaller is 90/5 ie 18 and larger 72.
120 (2/3 of 180)