Question

Начертите неразвернутый угол hk. Постройте угол h1k1 так,чтобы углы hk и h1k1 были вертикальными.

Answer 1

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Answer 2

I will answer in detail. To draw an obtuse angle hk, you need to follow these steps: - Draw a ray h and mark a point k on it. - Use a compass to measure any length from k and mark it as m. - With the same compass setting, measure the same length from m and mark it as n. - Draw a circle with center n and radius nm. - Draw a ray k1 that intersects the circle at any point other than m. This is the second side of the obtuse angle hk1. - To construct an angle h1k1 that is vertical to hk, you need to follow these steps: - Draw a line through k that is perpendicular to hk. You can use a protractor or a right angle tool to do this. - Mark a point h1 on this line such that h1 is on the opposite side of hk1 from h. - Draw a ray h1k1 that coincides with the ray k1. This is the second side of the angle h1k1. - The angles hk and h1k1 are vertical because they are formed by two intersecting lines and are opposite to each other. You can see a video of this construction here.