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What is used to solve a triangle when the measure of two angles and the measure of any side are known?
Wiki User
∙ 11y ago
Trigonometry is used depending on what the problem is.
Wiki User
∙ 11y ago
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If two angles of a right triangle each measures 54 degrees what is the measure of the third angle?
To solve this, use the fact that the sum of all three angles, in a triangle, is 180 degrees.
How do you Solve Angles in a triangle?
The 3 interior angles of any triangle add up to 180 degrees
How do you solve the angles of an acute angle triangle?
By measuring them with a protractor will confirm that the 3 acute angles of a triangle add up to 180 degrees.
What does it mean to ''solve a triangle''?
It means to find all of its sides and angles.
How to solve for the base of isosceles triangle when only two sides are given?
You will also need the angles so that you can use the Isosceles Triangle Theorems to solve for the base of isosceles triangle when only two sides are given.
If two angles of a right triangle each measures 54 degrees what is the measure of the third angle?
To solve this, use the fact that the sum of all three angles, in a triangle, is 180 degrees.
How do you Solve Angles in a triangle?
The 3 interior angles of any triangle add up to 180 degrees
How do you solve the angles of an acute angle triangle?
By measuring them with a protractor will confirm that the 3 acute angles of a triangle add up to 180 degrees.
What does it mean to ''solve a triangle''?
It means to find all of its sides and angles.
How do you solve an alternate angle?
Alternate angles have the same measure, so there is nothing to solve!
How do you solve for a triangle with two angles but no lengths?
you can use the sine, cosine, tangent formula.
If the only information given about an oblique triangle is the lengths of the three sides which method should you use to solve for the angles?
By using the cosine rule in trigonometry the angles of the triangle can be worked out.
How to solve for the base of isosceles triangle when only two sides are given?
You will also need the angles so that you can use the Isosceles Triangle Theorems to solve for the base of isosceles triangle when only two sides are given.
How do you slove for a spherical triangle?
A spherical triangle is not a question or a puzzle that you can solve, or even slove! You need to specify what information you have and what you wish to solve for: angles, lengths of sides, perimeter, area and so on.
An isosceles triangle has a measure of 70o what is the measure of each base angle?
To figure out what the measure of the base angles in an isosceles triangle are, it is important to first understand several things about an isosceles triangle. 1. A triangle has 180 degrees. 2. An isosceles has two equal sides, which means that it also has two equivalent angles. 3. In knowing at least any one angle of an isosceles triangle, it is possible to figure out the other two. Since the base angles are unknown in this question, and they are equivalent to one another, it is a simple algebraic problem. 180 - 70 = 2A 180 is the number of degrees in a triangle 70 is the number of degrees taken up by angle C, with angles A and B being the equivalent base angles. 2a is the double of one base angle. Let's solve. 180 - 70 = 2A 110 = 2A 110/2 = A 55 = A The measure of each base angle is 55.
How do you solve the measure of an angles?
a triangle has 180 degrees. So say if 2 angles are 50 and 40 u add them together and get 90 Then subtract 90 from 180 and get 90 and the other angle is 90 same thing goes for quadrialterals which are 360.
What is the third angle of a right triangle if one of the angles measures 51.1?
The measure of the third angle in a right triangle with one interior angle measuring 51.1° is 34.9°. By definition, all triangles have interior angles that add to 180°. Thusly: Angle A + Angle B + Angle C = 180° Also by definition, a right triangle has one angle that measures 90°. Therefore 90° + Angle B + Angle C = 180° We know the measure of one of our angles, so... 90° + 55.1° + C = 180° Combine the two known angles... 145.1° + C = 180° Subtract 145.1° from both sides to solve for C 145.1° - 145.1° + C = 180° - 145.1° C = 34.9°
