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A) What is the length of each side of the smallest equilateral triangle that will hold 10 circles, each with a diameter of 1.5 inches?   B) How many square inches of the triangle's area...

The second angle of a triangular kite is 4 times as large as the first. The third angle is 5 degrees more than the sum of the other two angles. Find the measures of the other two angles

Hello, I would like calculate the angle between blue lines (see link). http://imgur.com/IjQFp1B Unfortunately i don't know lenghts of triangle on the left. It's actually suns' direction...

Given that segment AC ≅ to segment AT, segment OD ≅ to segment OG, and that segment AC || to segment OD…   Prove that triangle CAT ~ triangle DOG

The length of a rectangle is three feet more than twice it's width. The area of the triangle is 44 square feet. Find the dimensions of the triangle.

Triangle ABC has vertices A(0.6), B(4,6), and C(1,3). ketch a graph and use it to find the orthocenter, including any necessary points or slopes you had to derive. Given Triangle ABC with A(-4,-2),...

A metal ring with diameter 1.94 metres is suspended in a horizontal plane by four support ropes each 5.40 m long, which are attached to points equidistant around the ring, and joined together at a...

In triangle PQR, P is joined to S on side QR, &T is joined to Q on side PR.    In figure. QT<PR, angleTQR=60° ,angleSPR=40°. Find the value of anglePSQ and anglePRQ.   All...