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Molodets [167]
2 years ago
6

Find the missing angle.

Mathematics
2 answers:
Reil [10]2 years ago
5 0

Answer:

<u>Answer</u><u>:</u><u> </u><u>B</u><u>)</u><u> </u><u>8</u><u>5</u><u>°</u>

Step-by-step explanation:

• let the angle be x

{ \tt{50 \degree + 45\degree + x = 180\degree}} \\ { \rm \{ interior \: angle \: sum \: of \: a \: triangle \} } \\  \\ { \tt{x = 180\degree - 50\degree - 45\degree}} \\  \\ { \boxed{ \tt{x = 85\degree}}}

Svetlanka [38]2 years ago
3 0

Answer:

85 degrees

Step-by-step explanation:

All angles in a triangle add up to 180 degrees

50 + 45 is 95

95 + 85 = 180

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