Question

the figure below shows a circle with center v, diameter qa, and tangents ac and ar. which of the angles must be right angles? select all that apply. answer attempt 1 out of 2 ∠avx ∠qjm ∠vqj ∠jqm ∠var ∠vxc

Explanation:

Step1: Recall tangent - radius property

A tangent to a circle is perpendicular to the radius at the point of tangency.

Step2: Identify relevant angles

Since \(AC\) is a tangent and \(VA\) is a radius, \(\angle VAR = 90^{\circ}\). Since \(XC\) is a tangent and \(VX\) is a radius, \(\angle VXC=90^{\circ}\).

Answer:

\(\angle VAR\), \(\angle VXC\)