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The diagram shows two intersecting lines.
102° is given as D which is above b



Find the missing angle measures.
Type the answers in the boxes below.
1. A =
2. b = 102°
3. C=
4.D

The diagram shows two intersecting lines 102 is given as D which is above b Find the missing angle measures Type the answers in the boxes below 1 A 2 b 102 3 C class=

Respuesta :

aldanedrysdale39

Answer:

b=78

c=90

a=90

Step-by-step explanation:

they are vertically opposite angles

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