Question

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In GeoGebra, you should see a sketch of William's kite. You'll use the sketch to find the lengths of the dowels needed to make the kite. William has

Indicated that he would like the kite to be AD = 120 cm wide across the bottom, which is labeled on the sketch. Using the width of the kite and the

fact that the kite is made from two congruent right triangles, what is AC?

Answer 1

To find the length of AC, divide the width of the kite (AD) by 2 to get AB and BC. Then, multiply AB by 3 to find AC. The length of AC is 180 cm.

Step-by-step explanation:

To find the length of AC, we can use the fact that the kite is made from two congruent right triangles. Since the bottom of the kite, AD, is 120 cm, we can split it into two equal parts, AB and BC. Therefore, we have AB = BC = 120/2 = 60 cm.

In the given information, it is stated that AC = 3R, where R represents the length of AB. So, AC = 3 * 60 = 180 cm.

Therefore, the length of AC is 180 cm.