Question

WILL MEDAL AND FAN! If and angles E>? Alternate exterior Corresponding Vertical Alternate interior

Answer 1

" If <A and <B are complementary angles and <A = 30 degrees, what type of angle is <B?"


A+B = 90 ... since A and B are complementary

30+B = 90

B+30 = 90

B+30-30 = 90-30 ... Subtract 30 from both sides.

B+0 = 60

B = 60


so we see that angle B is also acute

Answer 2

Thank you