e) Two angles are vertically opposite to each other and are complementary. The
angles are:
i) 50 and 40° ii) 45° and 45° iii) 90° and 90°
iv) none of these
Answers
option ii is your needed answer
hope it helps you
Given : Two angles are vertically opposite to each other and are complementary.
To Find : The angles are:
i) 50 and 40° ii) 45° and 45° iii) 90° and 90° iv) none of these
Solution:
Let say vertically opposite angles are a and b
Vertically opposite angles are equal in magnitude
Hence a = b
complementary angles are the angles whose sum is 90°
=> a + b = 90°
=> a + a = 90°
=> 2a = 90°
=> a = 45°
=> b = 45°
Hence angles are 45° and 45°
Learn More:
Two complementary angles measure (2x+10) and (x+20).What is the ...
brainly.in/question/955076
1) The difference of two complementary angles is 30 degrees. Set ...
brainly.in/question/22040127
5∠A = 3∠B = ∠C, ∠A and ∠B are complementary angles, then ...
brainly.in/question/21299309