Are in the ratio 1 is to 3 is to 5?

If the ratio of the three angles is 1:3:5, then the smallest angle is 1 part, the next larger angle is 3 parts, and the largest angle is 5 parts for a total of 1 plus 3 plus 5 equals 9 parts. The sum of the angles of a triangle is always 180 degrees.

What is the greatest angle?

90 degrees has to be the greatest angle because the angles in a triangle add up to 180 degrees, so the other two angles have to add up to 90 degrees, which makes each of them less than 90/less than the measure of angle B. So the longest side of a right triangle has to be opposite the 90 degree angle.

How do you find the measure of angle 1?

The best way to measure an angle is to use a protractor. To do this, you’ll start by lining up one ray along the 0-degree line on the protractor. Then, line up the vertex with the midpoint of the protractor. Follow the second ray to determine the angle’s measurement to the nearest degree.

What is the ratio of 150g to 2Kg?

Ratio 2Kg:150g= 2000g:150g= 40:3.

What is a true sine ratio?

The definition of the sine ratio is the ratio of the length of the opposite side divided by the length of the hypotenuse.

What is the ratio of the angles of a triangle?

The angles of a triangle are in the ratio 1:3:5. What is the greatest angle? The ratio 1:3:5 by doubling each number is the same as 2:6:10 and the big one 10 is 10/ (2+6+10) = 10/18 of the total, so multiplying top and bottom by 10 gives 100/180, so the biggest angle is 100° since the sum of all angles must be 180°.

What is the sum of the measures of a triangle?

The total of the sum of the measures of any triangle has been proven to be 180 degrees. If the ratio of angle measure is 1:3:6, then the measure can be expressed as an equation. Let the smaller angle be = to x, then x + 3x + 6x = 180.

What is the largest angle of the Triangle X = 180/9?

So x = 180/9 = 20. So the three angles of the triangle are 20 deg, 60 deg and 100 deg. The largest angle is thus 100 deg. The angles of a triangle are in the ratio 1:3:5.

What is the sum of the interior angles in a triangle?

The sum of the interior angles in a triangle is 180 degrees. Simple math shows that if the angles are in the ratio of 1:3:5, the angles must be 20 deg, 60 deg, and 100 degrees.