7. A house under construction has a roof where the rafters (sides) meet an angle. The rafters are equal in length measuring 10m and the bottom of the rafters are 12m apart where they connect to the house. What angle does the two rafters make where they connect?

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A: I am attaching image so that you understand each and every step.

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A: Given query is to find the height of the height of the plane.

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A: Consider the diagram.

Q: Could you help me and show all the step please!

A:

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A: Here we use the concept of trigonometric ratio.

Q: 2. Matt is flying a kite and measures the angle of his string to the ground as 30 degrees. Samantha…

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Q: d) If a 6 foot tall ladder is leaning against a wall forming a 40 degree angle with the ground. How…

A: We are given with the word problem