Question: Please solve without using trigonometry. The unit that this question comes from is on arc lengths and areas of sectors of circles. We are possible

Please solve without using trigonometry. The unit that this question comes from is on arc lengths and areas of sectors of circles. We are possible try to use similar triangles or scale factor or congruent triangles etc.

Please solve without using trigonometry. The unit
c Circle is 6, find the area of the shaded region. 28. Three circles with radii 6 are tangent to each other. Find the area of the region enclosed between them. 79. Circles A and Y, with radii 6 and 2, are tangent to each other. AB is a common external tangent. Find the area of the shaded region. (Hint: What kind of figure is AXYB? What is the measure of LAXY?) A S R B T Q X Y V Ex. 29 Ex. 30 The

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