Question

Question 11

Measure and classify each angle:

Answer 1

$\begin{array}{ccccccc}\text{Angle}& \angle AOB& \angle \text{AOC}& \angle \text{BOC}& \angle \text{DOC}& \angle \text{DOA}& \angle \text{DOB}\\ \text{Measure}& {40}^{\circ }& {130}^{\circ }& {90}^{\circ }& {90}^{\circ }& {140}^{\circ }& {180}^{\circ }\\ \text{Type}& \text{Acute}& \text{Obtuse}& \text{Right}& \text{Right}& \text{Obtuse}& \text{Straight}\end{array}$