1.

Two angles of a triangle measure 45' and 60' respectively. Find the measure of the third angle. Also state what type of a triangle is it.​

Answer»

Answer:

75 degree and it is a Scalene triangle

Step-by-step explanation:

We know that the Total sum of the angles of a triangle is 180.

We TAKE the unknown side as x.

So, 45+60+x=180

105+x=180

x=180-105    (105 will come on the right side and BECOME NEGATIVE)

x=75.

Since all sides are different it is a Scalene Triangle.

hope it HELPS u.....



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