Math, asked by ahirwarjeetu9003, 8 months ago

The measure of angle 3 is 42° What is the measure of angle 1 in degrees?

Answers

Answered by aaravlokhandedpsv

2

Answer:

69°

Step-by-step explanation:

x°+x°+48°=180°

2x°+48°=180°

2x=180-48

2x=138

x=138/2

x=69°

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