Answer:
first time is 3 out of 12 second time is 2 out of 11 third time is 1 out of 10
Step-by-step explanation:
58
triangles are 180 degrees.
if it is a right triangle that means it has one 90 degree angle.
180-90=90
the angle is 32
90-32=58
90+32+58=180
