Abag had 100 mangoes 2/5 is rotten and 1/3 of the remainder is green how many mangoes are ripe?
a. 20 mangoes
b. 25 mangoes
c. 40 mangoes
d. 60 mangoes

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

The sketch shows two parallel lines cut by a transversal. angle 2 2 is 36° 36 ° . what is the measure of angle 8 8 ?

What value of x will make the triangles similar by the sss similarity theorem?