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What is the angle of L​

What Is The Angle Of L class=

Sagot :

Answer:

54°

Step-by-step explanation:

the sum of the interior angles of a triangle is 180°,

so 5x+3x+2x=180°

5x+3x+2x=180°

10x = 180°

x = 18°

find angle L

3 * 18 = 54°