Question

In each of the following triangle measures of two angles are given find their third angle 70 ,41 degree

Answer 1

Answer:

69°

Step-by-step explanation:

TOTAL ANGLE OF ∆ = 180°

≈ LET 3rd ANGLE BE x THEN,

70°+41°+x°.=180°

x = 180°-111° = 69°

Answer 2

Answer:

The third angle of the triangle will be 69°

Step-by-step explanation:

Here the measure of two angles of a triangle are given to be 70° and 41°

We have to find the third angle of the triangle

Now, we know that the sum of all the three angles of a triangle is equal to 180°

So, let us assume the third angle to be x

x + 70 + 41 = 180

         x + 111 = 180

                  x = 180 - 111

                  x = 69°