Question

Angle ABC = 75º
Angle BCA = 55º
What is the size of angle BAC?

Answer 1

50°

Explanation:

The three points A, B, and C create a triangle and all three angles of a triangle added up always equal 180.

Since 75 + 55 equals 130, and 180 - 130 is 50, the third angle is 50°.

Answer 2

Answer:50

Explanation: