Question

for triangleABC & triangleDEF, the correspondence ABC<->DEF is a similarity. if mA=40° then mE+mF=_____ a.40°b.80°c.140°d.180°​

Answer 1

Answer:

Step-by-step explanation:

for triangleABC & triangleDEF, the correspondence ABC<->DEF is a similarity. if mA=40° then mE+mF=_____ a.40°b.80°c.140°d.180°​

so actually this is the one but ask ur teacher weather it is right or wrong