geometry
posted by ian .
I need help on a question that wants me to find x and y on a 454590 triangle they only give me one side wich is three.I already solved for x which is three root two over two...Is that right?
I don't know how to solve for y...
Please someone help me....:(
Respond to this Question
Similar Questions

geometry
I am studying for my GRE exam into grad school and it's been a very long time since I've done geometry. I have a problem to which I need to solve for the area of a triangle but I do not have the base. I do have all angles but I cannot … 
isosceles triangle
An isosceles triangle is a triangle that has two equal sides. Find AB, BC and AC. Determine if the triangle is isoseles or not based on the lengths of the three sides. can someone show me how to solve? 
Algebra
Need help with these 21. Find the possible values of a, of the distance between the points is 5, and the coordinates are (1, 1) and (4,a) 22. The Pythagorean Theorem works only for _______ triangles. Right? 
math
One side of triangle is 10 centimetres, two angles next to that side are 30° and 60°. I need to find all three angle bisectors of triangle. 
geometry
I need help on a question that wants me to find x and y on a 454590 triangle they only give me one side wich is three.I already solved for x which is three root two over two...Is that right? 
math
My son has been given the collinear problem below that has be stumped two folds. 1 By trying to solve the problem using (y2y1)/(x2x1)=slope  and then, find the (b) in y=mx+b for two points takes way way too long to be a 7th grade … 
PLEASE HELP TANGENTS AND CIRCLES PROBLEM GEOMETRY
PLEASE HELP I REALLY NEED HELP. Each of the three circles in the figure below is externally tangent to the other two, and each side of the triangle is tangent to two of the circles. If each circle has radius three, then find the perimeter … 
Math
If x over three minus y over two= negative three. Which statement best explains the value of y changes each time x is increased by one unit? 
algebra
A triangle has a perimeter of 56 centimeters. Each of the two longer sides of the triangle is three times as long as the shortest side. Find the length of each side of the triangle 
geometry (check answers)
Determine whether you can construct many, one, or no triangle(s) with the given description. a) a triangle with angle measures of 50°, 70°, and 100° no b) a triangle with one angle measure of 60° and one 4centimeter side no c) …