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I need help i don understand i got b but it said it was wrong .

I need help i don understand i got b but it said it was wrong .-example-1

2 Answers

13 votes

Answer:

b is 135 and c is 45.................thanks

User Mark Varnas
by
8.2k points
9 votes

Answer:


b=135\\c=45

Explanation:

The angle that measures 135 degrees and angle b are opposite angles. Opposite angles are congruent. Therefore, angle b=135.


b=135

A straight line has an angle measure of 180 degrees. This means that 135+c would equal 180 degrees.


135+c=180

Subtract both sides by 135


135+c-135=180-135\\c=45

I hope this helps!

User Kknaguib
by
8.7k points

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