Answer:
Row ships
Step-by-step explanation:
They helped because a lot of travel took place on the Mediterranean Sea which was a massive body of water that led to the coasts of trading locations.
Answer:
Step-by-step explanation:
1. Cut six desired measures of string to properly wrap and tied around each end of the three sticks
2. Once fastened, bring two of the sticks together making one the bottom (base) and the other a side (angle).
3.Cut a tiny piece of rope to interlock with the rope you already have tied on the ends.
4.Tie the ends together with the new cut of string and make your desired angle as you tighten it.
5. Mirror Step 4 for the other end of the bottom stick (base), while most importantly mirroring the desired angle of step 4.
This should give you a proper equilateral triangle made out of sticks and string or anything of these two materials.
Answer: boy 9 years
Girl 3 years
Step-by-step explanation:
Answer:
easy it 53847263
Step-by-step explanation:
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One common example of perpendicular lines in real life is the point where two city roads intersect. When one road crosses another, the two streets join at right angles to each other and form a cross-type pattern. Perpendicular lines form 90-degree angles, or right angles, to each other on a two-dimensional plane<span>Other real-world examples of perpendicular lines include graph paper, plaid patterns on fabric, square lines of floor tiles, lines of mortar on brick walls, the intersecting lines of a Christian cross, metal rods on the cooking surface of a barbecue grill, wooden beams in the wall of a house, and the designs on country flags such as Norway, the United Kingdom, Switzerland, Greece, Denmark and Finland. Perpendicular lines form the corner of squares and rectangles in various real-world shapes.Perpendicular lines create four right angles at their intersection point, making 360 degrees total. Perpendicular lines also form one angle of a right triangle. Perpendicular lines are concepts taught in algebra and geometry as students learn to calculate slopes of lines on graph paper.</span><span>Parallel lines differ from perpendicular lines in that parallel lines never intersect. Real-world examples of parallel lines include railroad tracks, stripes on the American flag, power lines hung between poles, lines on composition paper and plugs at the end of electrical cords.</span>.
