Question

one of these triangles has the height and base labeled correctly. which red dashed line correctly identifies the corresponding height for the given base of the triangle? press the arrows to expand the images.

Explanation:

Step1: Recall height - base concept

The height of a triangle is a perpendicular line segment from the vertex opposite the base to the line containing the base.

Step2: Analyze Option A

In triangle A, the red - dashed line is not perpendicular to the base, so it is not the height.

Step3: Analyze Option B

In triangle B, the red - dashed line is perpendicular from the vertex opposite the base to the base, so it is the correct height.

Step4: Analyze Option C

In triangle C, the red - dashed line is not perpendicular to the base, so it is not the height.

Step5: Analyze Option D

In triangle D, the red - dashed line is not perpendicular to the base, so it is not the height.

Answer:

B