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help me asap!! pleaseee. Triangle JKL is equilateral. All three interior angles have equal measures. what is the measure of exterior angle 1?

help me asap pleaseee Triangle JKL is equilateral All three interior angles have equal measures what is the measure of exterior angle 1 class=

Respuesta :

In an equilateral triangle, all of the interior angles =60

so 180-60=120

your answer is 120

Answer:

120

Step-by-step explanation: