In right triangle ABC with m∠B= 90°, 2sinA=3cosA. Thus, what is the value of sin A? a. 3 √13 / 13 b. 4 √13 / 13 c. 9/13 d. 4/13 The right answer is said to be letter A. I do not know how to solve this one. Please explain thanks!
In right triangle ABC with m∠B= 90°, 2sinA=3cosA. Thus, what is the value of sin A? a. 3 √13 / 13 b. 4 √13 / 13 c. 9/13 d. 4/13 The right answer is said to be letter A. I do not know how to solve this one. Please explain thanks!
In right triangle ABC with m∠B= 90°, 2sinA=3cosA. Thus, what is the value of sin A?
a. 3 √13 / 13
b. 4 √13 / 13
c. 9/13
d. 4/13
The right answer is said to be letter A. I do not know how to solve this one. Please explain thanks!
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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