Multiple Choice
Write the algebraic expression described.
-The sum of the angles of a triangle is 180°. If one angle of a triangle measures x° and a second angle measures (4x + 20) °, express the measure of the third angle in terms of x.
A) (200 - 5x) °
B) (160 - 4x) °
C) (160 - 5x) °
D) (160 + 5x) °
Correct Answer:
Verified
Correct Answer:
Verified
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