First we turn the percent to a decimal by dividing it by 100.
25/100 = 0.25
" of " means multiply
0.25 x 204 = 51....so 25% of 204 is 51
Answer:
2x= 40°
5x= 100°
Step-by-step explanation:
2x on opposite angle because it is an isosceles triangle
2x+ 2x+ 5x = 180° (angles of a triangle)
9x= 180
x= 180/9
x= 20°
Sub
2(20)= 40°
5(20)= 100°
