Q30 - Geometry

Question

Given the diagram, state whether you can reach the conclusion shown.

$m\angle DOC=180$

Step-by-Step Solution

Answer

We can conclude that $\mathit{m}\mathbf{\angle }\mathit{D}\mathit{O}\mathit{C}\mathbf{=}\mathbf{180}$

Step 1. Observe the given diagram.

Step 2. Highlight the ∠DOC in the given diagram.

Step 3. Explain whether you can reach the given conclusion

Here we can assume that lines that appear straight are straight. Straight angles are the angles which measures exactly $180°$. Here, rays OD and OC are pointing  in the opposite direction to each other. They are $180°$ apart and form a straight angle.