Geometry Answers

Find the measure of the angle to the nearest tenth of a degree.
cos Y= 0.5135

a parallelogram contains exactly two right angles

find the value of x and the length of the diagonals AC+6x-3 and BD=4x+19

find the volume of spheres whose surface area is 154 cm2

Scale factor from A to B=3:7 if shape A has a side of 18 and side B has a side of 5x-13

A Line Containing Point X

Find an equation of the circle whose diameter has endpoints (-4,6) and (6,-4)

a boy wishes to divide the board in 28cm long into 3 pieces in the ratio of 1:2:4 find the length of each

if two sides in one triangle are congruent to two sides in another triangle, then the two triangles are congruent. true or false ?

Janice has 5 sticks of lengths 2,4,6,8, and 10 inches. using three sticks at a time as the sides of triangles, how many triangles can she make? explain?