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Geometry help what is the value of x ? a10 b25 c30 d120 2. what is the measure of ∠1
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3 votes
Geometry help

what is the value of x ?
a10
b25
c30
d120
2. what is the measure of ∠1

Geometry help what is the value of x ? a10 b25 c30 d120 2. what is the measure of-example-1
User Knox
by
7.8k points

1 Answer

5 votes
x+30 +4x=180
5x =150

x = 30

measure <1 = 4x = 4*30 = 120 degrees
User Zimmerrol
by
8.9k points
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