Using the Illustration, Find the Measure of Each Acute Angle

question 47

Multiple Choice

Using the illustration, find the measure of each acute angle for the right triangle below. Answers are rounded using the appropriate rule for significant digits. a = 836 m, b = 192 m

• A) A = 53.3 ^o, B = 36.7 ^o
• B) A = 74.6 ^o, B = 15.4 ^o
• C) A = 82.1 ^o, B = 7.9 ^o
• D) A = 77.1 ^o, B = 12.9 ^o
• E) A = 72.9 ^o, B = 17.1 ^o

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Definitions:

10 Runs

In statistical quality control, a sequence of similar outcomes in a process, which may indicate non-random variation and signal the need for process examination.

Hole-in-one

A golfing term that describes the act of a golfer hitting the ball from the tee into the hole with just one stroke.

Subsequent Putt

A putt that follows an initial putt in the game of golf, attempting to get the ball into the hole.

Average Number

The value found by adding all the numbers in a set together and then dividing by the count of those numbers, often used in statistical analysis.