Use the above figure to answer the question. what's the angle between the tangents at t in the figure? a. 90° b. 60° c. 75° d. 30°

60°

Explanation:

When a triangle is graphed using the method that is shown in the picture we know that it is an equilateral triangle. All triangles angles add up to 180° and in an equilateral triangle all sides and angles are congruent.

Using this knowledge we can infer that the angle measure will be 60°.

Proof:

60° + 60° + 60° = 180°

All angles have the same measure because it is an equilateral triangle.

Angles add up to 180°.