3 years ago

< 5 and <7 are vertical angles.

Mathematics

1 answer:

marishachu [46]3 years ago

7 0

Answer:

value of x = 19°

Step-by-step explanation:

we know that vertical opposite angles are equal hence Angle 5 = Angle 7

so,

5x+10 = 105°
5x = 95°
x = 19°

hence value of x = 19°

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