1. If AC=60 what is AB ?

2.If AB=9x=17 and BC=4x+27 find the following x=_____ an AC=______ ?

3.If m ∠ABD=20 find the following measurements

M∠CBE=____

M∠DBC=_____

M∠ABE=_____

M∠DBE=_______

1. In order to find AB when AC = 60, we need more information about the relationship between AC and AB. Are AC and AB part of a known shape or a given equation? Please provide additional details so I can assist you further.

2. To find x in the equation AB = 9x = 17, we can use algebraic techniques to solve for x. First, let's simplify the equation:

9x = 17

To isolate x, divide both sides of the equation by 9:

x = 17/9

Now, to find AC, we need more information about the relationship between AC, AB, and BC. Please provide additional details or equations to help solve for AC.

3. Based on the given information that m ∠ABD = 20, we can determine the measurements of other angles using the properties of angles in a triangle or any other provided geometric relationships. However, without any additional information or given relationships, it is not possible to determine the measurements of angles CBE, DBC, ABE, and DBE. Please provide more information regarding the relationships between these angles or any additional given properties to continue solving for their measurements.