Question

Drag each label to the correct location on the figure. Not all labels will be used.

Find the missing angle measurements.

Answer 1

The answers are on the image shown.

remember that all the angles of a triangle add up to 180

Explanation:

hope this helps

Answer 2

The measure of angle B is 54°. The measure of angle A is 51°. The measure of angle AFE is 47°.

Explanation:

According to exterior angle theorem: It a triangle

Exterior angle = Sum of opposite interior angles

In triangle BED,

`\angle AEF=\angle B+\angle D`

`82=\angle B+28`

`82-28=\angle B`

`54=\angle B`

The measure of angle B is 54°.

In triangle ABC,

`\angle ACD=\angle A+\angle B`

`105=\angle A+54`

`105-54=\angle A`

`51=\angle A`

The measure of angle A is 51°.

In triangle AEF,

Using angle sum property,

`\angle A+\angle E+\angle AFE=180`

`51+82+\angle AFE=180`

`133+\angle AFE=180`

`\angle AFE=180-133`

`\angle AFE=47`

Therefore the measure of angle AFE is 47°.