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9 votes
Find the missing angle measure
a. 50
b. 140
c.40
d.90

Find the missing angle measure a. 50 b. 140 c.40 d.90-example-1

2 Answers

9 votes

Answer:

50

Explanation:

triangle always has 180 degrees,

one angle is 40 degrees

one other angle shows a red box on the corner, showing that its a perfect 90 degree angle

40 + 90 = the sum of angles 130

180 - 130 = 50

The last angle is a 50 degree angle

User Mshsayem
by
8.6k points
6 votes

Answer:

the answer to the missing angle is A. 50

User Olavi
by
8.0k points

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