if making an internal or external measurement using a vernier caliper, make sure the caliper is at ____…

if making an internal or external measurement using a vernier caliper, make sure the caliper is at ____ angles to the surfaces to be measured. select one: a. acute b. right c. obtuse d. any of the above, depending on the situation
Answer
Answer:
B. Right
Brief Explanation:
When using a vernier caliper for internal or external measurements, it should be placed at right - angles to the surfaces to ensure accurate measurements. Acute or obtuse angles would lead to incorrect readings.