Question

Two actuse angles of a triangle are 55 each . find the third angle
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Answer 1

Answer:

x + 55 + 55 = 180 [Angle Sum Property]

x + 110 = 180

x = 180 - 110

x = 70

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Answer 2

Answer:

Simply we can use the angle sum proprerty of triangle .

For a given triangle the sum of all the three interior angles is 180 degrees.

So let us say the angles are A, B , and C.

So A is given 90 degree .

B is given 55 degree.

We have to find the third angle that is C.

A + B + C = 180

55 + 90 + C =180

145 + C = 180

C = 180 - 145

C = 35 degree is the answer.

hope it helps

tq.......////

Step-by-step explanation: