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1. Find the area of triangle ABC if AB = 6, BC = 8, and angle ABC = 90 degrees.
2. If angle ABC = 135 degrees, and angle ACB = 30 degrees, what is angle BAC?

 Jun 3, 2023
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1. The formula for solving the area of a right triangle is 1/2 b * h. 

The base is 6, and the height is 8. 

That means that the 1/2 b * h = 3 * 8.

Since 3*8 = 24, the area of the triangle is 24 square units.

 

2. The sum of all the angles in a triangle is 180. 

180 - 135 - 30 = 15 degrees.

 Jun 3, 2023

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