The diagram shows a triangle ABC. The size of angle CAB is 55° and the length of AMis 10m, where M
is the midpoint of AB. Triangle CMB is isosceles with
CM= MB.

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

For the inequality |c| < |d| to be true, which of the following must be true?