## Math Problem Statement

First question is easy, Angle BDC = 70 so angle ADB would be equal to 110, from there you do the sinus law and get to AB = 15.04, right?

## Solution

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## Math Problem Analysis

### Mathematical Concepts

Geometry

Trigonometry

Law of Sines

### Formulas

Law of Sines

### Theorems

Triangle Angle Sum Theorem

### Suitable Grade Level

High School

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