The Illustration Shows the Angle a Needle Should Make with the Skin

question 263

Essay

The illustration shows the angle a needle should make with the skin when administering a certain type of injection.
Find the measure of angle labeled x . __________ ∘
Find the measure of angle labeled 4 x . __________ ∘

---

Definitions:

Complement Method

Method of computing the net price directly, using the complement of the trade discount rate.

Trade Discounts

Discounts given to buyers that generally are based on the quantity purchased.

Net Price

The real cost incurred for a product or service once all discounts, rebates, or allowances have been subtracted.

Complement Rates

In probability, the complement of an event's rate, representing the likelihood of the event not occurring.