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Deffense [45]
3 years ago
11

Answer and tell me how you got your answer

Mathematics
1 answer:
Reil [10]3 years ago
4 0

Answer:

y= 40 degrees

x=  35 degrees

Step-by-step explanation:

2x=40

the angles are vertical  

2x + 2x + 40 = 180 degrees then solve equation

4x + 40 = 180

      -40 = -40 (subtract)

4x = 140

/4x = /4 (divide 4 on both sides

leaving you with X = 35

X= 35 degrees

Two or more triangles are said to be congruent if they have the same shape and size. When one of the values of a pair of congruent sides or angles is unknown and the other value is known or can be easily obtained

Can u give me brainiest please

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