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4 years ago

Pls any one it's urgent

Mathematics

1 answer:

vichka [17]4 years ago

4 0

Answer:

<h2><em><u>1. x = 36 is the answer.</u></em></h2><h2><em><u>2. x = 123 is the answer.</u></em></h2>

Step-by-step explanation:

1. 4x = angle 4

x = angle 1

Angle 1 + angle 4 = 180

4x + x = 180

5x = 180

2. 55 = angle 2

angle 1 = 68

angle 3 = 55 + 68 = 123 = 180 - 123 = 57

Angle 4 = 57

Hope this helped,

kavitha

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