It depends on whether the ratio refers to the angles of the triangle or the length of the sides.
1 Using the fact that: The square root of (x1-x2)2+(y1-y2)2 = length of line2 Line lenth of: (5, 9) and (14, -3) = 15 (hypotenuse)3 Line length of: (14, -3) and (2, 3) = 6*sq rt of 5 (opposite)4 Line length of: (2, 3) and (5, 9) = 3*sq rt of 5 (adjacent)5 Smallest angle: tan-1(6*sq rt of 5) over (3*sq rt of 5) = 26.6 degees to 1 d.p.6 Check: (6*sq rt of 5)2+(3*sq rt of 5)2 = 225 and its square root is 15 which is the length of the hypotenuse of the right angle triangleIn any triangle, the smallest angle is opposite to the shortest side.
The three basic ratios are sine, cosine and tangent.In a right angled triangle,the sine of an angle is the ratio of the lengths of the side opposite the angle and the hypotenuse;the cosine of an angle is the ratio of the lengths of the side adjacent to the angle and the hypotenuse;the tangent of an angle is the ratio of the lengths of the side opposite the angle and the the side adjacent to the angle.
The ratio of the lengths of the hypotenuse to the shortest side is 2, and the ratio of the lengths of the two sides adjacent to the right angle is the square root of 3.
The ratio 3 to 2 is equal to 1.5.
It depends on whether the ratio refers to the angles of the triangle or the length of the sides.
3:2
220
60 degrees. An angle and its complement always add up to 90 degrees. Because the ratio is 1:2, you know that there are three parts total (add the two sides of the ratio to get the total number of parts). Therefore, you can restate the ratio as 1/3 to 2/3. 2/3 of 90 is 60. So, the angle of the complement is 60 degrees.
The angles are: 40, 60 and 80 degrees
1 Using the fact that: The square root of (x1-x2)2+(y1-y2)2 = length of line2 Line lenth of: (5, 9) and (14, -3) = 15 (hypotenuse)3 Line length of: (14, -3) and (2, 3) = 6*sq rt of 5 (opposite)4 Line length of: (2, 3) and (5, 9) = 3*sq rt of 5 (adjacent)5 Smallest angle: tan-1(6*sq rt of 5) over (3*sq rt of 5) = 26.6 degees to 1 d.p.6 Check: (6*sq rt of 5)2+(3*sq rt of 5)2 = 225 and its square root is 15 which is the length of the hypotenuse of the right angle triangleIn any triangle, the smallest angle is opposite to the shortest side.
The three basic ratios are sine, cosine and tangent.In a right angled triangle,the sine of an angle is the ratio of the lengths of the side opposite the angle and the hypotenuse;the cosine of an angle is the ratio of the lengths of the side adjacent to the angle and the hypotenuse;the tangent of an angle is the ratio of the lengths of the side opposite the angle and the the side adjacent to the angle.
The ratio of all lengths is the same. The ratio of the circumferences = ratio of the radii = 2:3
The ratio of the lengths of the hypotenuse to the shortest side is 2, and the ratio of the lengths of the two sides adjacent to the right angle is the square root of 3.
2 over 3 is a ratio. It can be written exactly as 2/3, or as 2:3 ■
The ratio 3 to 2 is equal to 1.5.
If you mean ratio of 2, 3, 4 and 1 then the angles in degrees are 72, 108, 144 and 36 respectively