two triangles are similar the first is an equilateral with a side length of 9 the other is also an equilateral with a side length of 13 what is the ration of their areas

two triangles are similar the first is an equilateral with a side length of 9 the other is also an equilateral with a side length of 13 what is the ration of their areas

The mathematical statement 4 C A means? The c is not a c it means its part of a set or something..

I really need understanding someone please help.

Must graph x+y=3 and x-y=5 using y=mx+b and algebra to find the x and y. Please help I'm SSOOO frustrated!

How do you describe the properties of the diagonals of a parallelogram.

a rectangle has an area of 48 sq cm and a length of 16 cm. what is the width of the rectangle?

need to know the width and length

what is the difference between MS=DG and line segment MS about eqauls line segment DG?

please help! Urgent. Thank you! :)

Please help! Explain :) Thank you!!

Estimate the population density of Alabama based on the 2010 data provided using the given formula. Find the area in square miles for this calculation. Label your answer in people per square...

it is asking for the area of the table and stuff but i really don't understand

if the opposite sides of quadralateral are equal, it is a parallelogram

if the opposite sides of a quadralateral are equal, it is a rectangle.

Give an exact answer; use the symbol π for pi in your answer.

Solve for x

Solve for x

true or false: in a plane, two points equadistant from the endpoints of a line segment determine the perpendicular bisector of the segment.

For purposes of making budget plans for staffing, a college reviewed student’s year in school and area of study. Of the students, 22.5% are seniors, 25% are juniors, 25% are sophomores, and...

A triangle can contain 4 equal sized triangles in perfect alignment and the same continues till a hexagon but from heptogon it is not possible without altering the sizes. why is this?...can this be...