Question

b) ∠CAF and ∠BAE are _____ angles​

Answer 1

Answer:

Can't determine

Step-by-step explanation:

Incomplete question

Answer 2

Answer:

Step-by-step explanation:

We know that AB∥CD and AE is a transversal

From the figure we know that ∠BAE and ∠DOE are corresponding angle

So we get

∠BAE=∠DOE=65  ∘

From the figure we know that ∠DOE and ∠COE form a linear pair of angles

So we get

∠DOE+∠COE=180  ∘

By substituting the values

65  ∘  +∠COE=180  ∘

On further calculation

∠COE=180  ∘ −65  ∘By subtraction

∠COE=115  

We know that the sum of all the angles in triangle OCE is 180  ∘  .∠OEC+∠ECO+∠COE=180  ∘

By substituting the values we get

20  ∘  +∠ECO+115  ∘  =180  ∘

On further calculation

∠ECO=180  ∘  −20  ∘  −115  ∘

By subtraction ∠ECO=45  ∘Therefore, ∠ECO=45∘  .