Geometry Answers

Two circles with different radii have chords AB and CD, such that AB is congruent to CD. Are the arcs intersected by these chords also congruent? Explain.Consider the type of triangle that may be drawn by connecting the endpoints of a chord to the center of a circle.Compare the triangles made by two circles with different radii.
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In the diagram, points V, W, X, Y, and Z are collinear, VZ=52, XZ=20, and WX=XY=YZ. Find the length of WX

Mr. and Mrs. leeds are shopping for carpet for their living room and dining room. Their living room is 21 feet by 15 feet and their dining room is 12 feet by 9 feet. They have looked at two different priced carpets. One for 14.95 a square yard installed and another for 19.99 a square yard installed. How much would they save by choosing the cheaper carpet? What are some other things besides money that they should consider before making their choice? After you find out how much carpet they need, figure out the savings in one calculation. Explain.

Two angles that are congruent are________complementary to the same angle.

The ratio between an exterior angle and an interior angle is 2:3. Find the number of sides in the polygon.

Two vectors of magnitude p and 2p are acting at apoint, if p is made doubled 2p is increased by 10 units then the direction of the resultant remaining unaltered. Find the value of p?

A building has a rectangular room and a square room with equal floor space. The rectangular room is 3 meters longer and 2 meters narrower than the square room. Find the floor space of each. Please explain the steps in finding the answer as well.

A builder says he can construct an office building for about $65 a square foot. What is the estimated cost for a 1-story building that is 50 feet wide and 67 feet long?

How do you make an irregular 5 square unit polygon?

I have a maths problem that I'm having difficulty solving for a literary work. I have an equilateral triangle with sides of 3 km. I already calculated the height to be 2.6 km roughly by Pythagoras's theorem and from there, I worked out the area to be 4 km/sq. I may have gotten these figures wrong so feel free to correct me. My problem is I'm trying to figure out how many rectangular sections of 50 meters by 25 meters I can divide the triangle into roughly. I understand that the shape means that not every section can be a rectangle but I'm just looking for a rough estimate. Thank you.