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Need help on both of these for geometry

Need help on both of these for geometry-example-1

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Answer:

Explanation:

have the triangles written in the same order to se the corresponding angles

C A . T

⇵ . ⇵ . ⇵

D O . G

∠D ≅∠C

∠O ≅∠A

GD ≅TC

10.

you have an isosceles triangle with vertex angle 48 so the base angle is

(180-48)/2 = 66

32+ x = 66 because is an exterior angle

x= 66-32 = 34

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