Triangle ABC is similar to triangle DEF. The length of AC is
15 cm. The length of BC is 12 cm. The length of DF is 10
cm.
What is the length of EF?
o 7 cm
o 15 cm
O 12 cm
o 8 cm

What is 1/3x5 on anuber line what does it look like on a number line

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90