Question

i have solve it but i dont understand how to do my mam send it so please help me to understand please give right answer you can write your own words to help me but have to write sum as it as ok and also tell me why we have to take this angle firstly​

Answer 1

Question -

Find all the other angles in the following figure if angle AOB = 30° and angle DOE = Angle AOE

Figure -

Refer to the attachment .

To find -

Find all the other angles in the figure .

So , we need to find the following angles -

1. Angle BOC

2. Angle DOC

3. Angle DOE

4. Angle AOE

Solution -

Notice the attached image carefully.

We have been given the following information -

Angle AOB = 30°

We also have that Angle DOE = Angle AOE

Now , we know that AC is a straight line .

Now , adjacent angles in a straight line are supplementary , meaning that they add upto 180°

So ,.

Angle BOC = 180° - 30° = 150°

This is the first answer .

Now, we can also see that BC is a straight line .

So , Angle COD = Angle AOB by corresponding angles theorem .

So , angle COD = 30°

This is the second Answer .

Now , BC is a straight line as stated above .

So ,

Angle DOA + 30° = 180°

=> Angle DOA = 150°

=> 2 Angle DOE = 150°

=> Angle DOE = 75°

This is the third answer .

Now , angle AOE = Angle DOE as stated before .

So , angle AOE = 75°

This is the fourth answer .

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Answer 2

So give me at least 50 thanks