Question

sove this find all,........​

Answer 1

Answer:

<ACB = 180-130 = 70 DEGREE

<A = 180 - (70+80) = 180 - 150 = 30 DEGREE

NONE OF THE SIDES ARE EQUAL

Answer 2

Step-by-step explanation:

angle ACB = 180 - 130 degree by linear pair

therefore angle ACB is equal to 50 degree

hence by angle sum property

angle A + Angle B + angle C is equal to 180 degree

A + 80 + 50 e is equal to 180

angle A is equal to 180 -(80+50)

A=180-130

A=50

angle A is equal to angle C hence it is an isosceles triangle

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