Question

Which pair of angles are vertical angles?

O KRC and CRH
O ERT and MRC
O MRC and KRM
O KRE and ERT

Answer 1

Maybe try ERT AND MRC

Answer 2

Option B

Explanation:

Vertical angles are a pair of angles which have the following characteristics:

(i) Equal in measurement

(ii) Located on opposite sides of two intersecting straight lines

AND

(iii) Have the same vertex

Vertical angles in this figure:
∠ERT and ∠MRC

∠KRC and ∠ERH

∠KRE and ∠CRH