blakeleespencer blakeleespencer

15-02-2022
Mathematics

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(BRAINLYST FOR ANSWER IF CORRECT) What is the value of c?
c+15°
c–16°
c–18°

BRAINLYST FOR ANSWER IF CORRECT What is the value of c c15 c16 c18 class=

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fieryanswererft fieryanswererft

15-02-2022

Answer:

c = 49°

Step-by-step explanation:

Inside of the triangle angles:

c–18°
c–16°
180°-(c+15) → -c+165

these angles sum up to total 180° angle

-c+165+c-16°+c–18° = 180

c +131 = 180

c = 180° - 131°

c = 49°

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