Question

Anybody who can help me with this question? Finding measures using rigid transformations.​

Answer 1

∠B
`=75`

Explanation:

Since this is a rigid transformation, this means that the shape does not change, only its position. This means that we have the measure of 3 of the 4 angles. Since this is a quadrilateral, there will be 360°

`360-56-117-112=75`