AB is a chord of the circle with centre O AOC is the diameter and AT is the tangent at A. Proove that angle BAT = angleACB (use alternate angle to proove)

Question

AB is a chord of the circle with centre O AOC is the diameter and AT is the tangent at A. Proove that angle BAT = angleACB (use alternate angle to proove)
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Solution 1

Sure, here is the step by step proof:

Step 1: We know that the line from the center of a circle perpendicular to a chord bisects the chord. So, OC bisects AB at point D.

Step 2: Now, we have two triangles, ∆OAD and ∆OCD. In these triangles, we have OA = OC (radii of the same circle), OD = OD (comm Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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