The measure of adb is 162 . what is the measure of eab?

∠EAB = 81°

Step-by-step explanation:

Given :

            Tangent = EF

            Chord = AB

To Find: ∠EAB

Solution :

We will use Tangent-Chord Angle Theorem

Tangent-Chord Angle Theorem :  An Angle formed by a chord and a tangent that intersect on a circle is half the measure of the intercepted arc

Angle formed by a chord and a tangent that intersect on a circle =∠EAB

Intercepted arc  =  

So, by theorem

Hence the measure of ∠EAB is 81°

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.