Question

1. if m∠cow = 84, find m∠row.

Explanation:

Step1: Assume ray OR bisects ∠COW

Since no other information is given, if OR bisects ∠COW, then ∠ROW=\frac{1}{2}∠COW.

Step2: Substitute the value of ∠COW

Given ∠COW = 84°, so ∠ROW=\frac{84}{2}=42°.

Answer:

42°