Solve the Problem. -The Sum of the Angles of a Triangle Is 180°

question 324

Multiple Choice

Solve the problem.
-The sum of the angles of a triangle is 180°. Find the three angles of the triangle if one angle is three times the smallest angle and the third angle is 30° greater than the smallest angle.

• A)12°, 42°, 126°
• B)30°, 90°, 60°
• C)12°, 36°, 132°
• D)21°, 63°, 96°

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Definitions:

Break-even Sales

The amount of revenue required to cover all fixed and variable costs, resulting in no profit or loss.

Northern Division

A geographical or organizational subdivision of a company or entity located in the northern region.

Break-even Sales

The amount of revenue needed to cover total costs, at which point a business neither makes a profit nor incurs a loss.

Overall

Pertaining to the total, aggregate, or general effect, situation, or assessment.