1. Two poles 6 meters high support a clothesline which is 8 meters long. The other one fell on the ground and created a 30º angle, also causing the other pole to bend. Find the distance between the two bases of the poles on the ground.
1. Two poles 6 meters high support a clothesline which is 8 meters long. The other one fell on the ground and created a 30º angle, also causing the other pole to bend. Find the distance between the two bases of the poles on the ground.
1. Two poles 6 meters high support a clothesline which is 8 meters long. The other one fell on the ground and created a 30º angle, also causing the other pole to bend. Find the distance between the two bases of the poles on the ground.
Apply the Sine and Cosine Law in solving oblique triangle related problems.
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Transcribed Image Text:1. Two poles 6 meters high support a clothesline which is 8 meters long. The other one fell on the
ground and created a 30º angle, also causing the other pole to bend. Find the distance
between the two bases of the poles on the ground.
2. The vertex angle of an isosceles triangle is 350. The length of the base is 10 cm. How many
centimeters are there in the perimeter?
Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).
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