Question

15.p The angles of a triangle are in the ratio 3:4:5. Find the measure of each angle of a triangle.​

Answer 1

Step-by-step explanation:

༒☬ᴀɴsᴡᴇʀ☬༒

༒since the sum of the angles in a triangle is equal to 180 degrees, this means that: 3x + 4x + 5x = 180 degrees which means that 12x = 180. divide both sides of this equation by 12 and you get x = 180 / 12 = 15 degrees.༒

༒☬ɪᴛᴢʏᴏᴜʀᴍᴀғɪᴀ☬༒

Answer 2

Answer:

We know that sum of angles of triangles=180

therefore,3x+4x+5x=180

12x=180

X=180/12

X=15

Step-by-step explanation:

angle 1=3(15)=45

angle2=4(15)=60

angle3=5(15)=75