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Find the value of x.
3
If necessary, you may learn what the markings on a figure indicate.
690
ro
x =

Find the value of x 3 If necessary you may learn what the markings on a figure indicate 690 ro x class=

Respuesta :

Step by step answer:

Both triangles are isosceles.

For the right triangle:

69+69=138

180-138=42

For the right angle:

The 42 degrees meets at a right angle.

90-42=48

For the left triangle:

180-48=132

132÷2=66

x=66°

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