Question

A triangle contains angles measuring 25° and 75°. How many degrees is the third angle?

Answer 1

Answer: 80 degrees

Step-by-step explanation:All triangles measure 180 degrees so all u do is add the 25 and 75 then the answer u get you subtract it from 180.

Answer 2

Answer: 80 degrees

Explanation:

A triangle has 180 degrees.

25+75=100

180-100= 80

That means the other angle must equal 80 degrees