Answer:
50° & 90°
Step-by-step explanation:
it's a right angle triangles, so one must be 90°
Interior angles in a triangle add up to 180.
180 - 90 - 40 = 50°
Answer:
7 1/12
Step-by-step explanation:
i just know
May I please ask,Where is the Mathematic problem that I may solve. ;)