Mathematics, 14.07.2020 22:01 rutza
In the figure shown two lines intersect at a right angle and two semicircles are drawn so that each semicircle has its diameter on one line and is tangent to the other line. The larger semicircle has radius of 1. The smaller semicircle intersects the larger one, dividing the larger semicircle arc into the ratio 1:5. What is the radius of the smaller semicircle? Express your answer in simplest radical form.
Answers: 2
Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
Answers: 3
Mathematics, 21.06.2019 21:30
If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.
Answers: 1
In the figure shown two lines intersect at a right angle and two semicircles are drawn so that each...
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