The angle measures of any triangle = 180
adding 27 and 63. = 90
leaving 90 degrees for the remaining angle
therefore the triangle is a right triangle
by definition if a triangle has a 90 degree angle it's a right triangle
15x + 7y + 45x + 22y
= 60x + 29y
answer
A. 60x + 29y
Answer:
um no problem with this is easy
2 9/15 and 1 5/15 are your answers
