1.

in a triangle one angle is 40° . If the other two angle are equal. what is the measure of one of these angles​

Answer»

Answer:

70°

Step-by-step explanation:

all sides of a TRIANGLE ADD up to 180°

if one ANGLE is 40° then (180-40) =140°

The other two sides are equal

so, 140÷2= 70° each



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