Answered

5. Find the measure of the missing angle.
40°

5 Find The Measure Of The Missing Angle 40 class=

Answer :

ANONIMITYGO

50°

Step-by-step explanation:

40° + 90° + ? = 180°

130° + ? = 180°

? = 180° - 130°

? = 50°

Answer: 50 degrees

Step-by-step explanation: The interior angles add up to 180.

1. 40 + 90 + ? = 180

     130 + ? = 180

   -130         - 130

            ? = 50

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