asked 179k views
1 vote
So the value of x must be _____

So the value of x must be _____-example-1

2 Answers

7 votes

Answer:

86

Explanation:

a straight angle is 180

40+54+x=180

94+x=180

x=180-94

x=86!

answered
User Fabiana
by
8.0k points
1 vote
The three angles making up A are supplementary.

54+40+x=180
94+x=180
x=86
Hope that helps!
answered
User Evkwan
by
8.5k points

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