Co.interior opposite angles are complementary.
Consider the following statements: When two straight lines intersect: (i) adjacent angles are complementary (ii) adjacent angles are supplementary (iii) opposite angles are equal (iv) opposite angles are supplementary
Question 32
Vertically opposite angles are always (a) supplementary (b) complementary (c) adjacent (d) equal
The angles 'x' and '90∘ - x' are :