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One angle of a triangle measures 30 degrees If the measures of the other two angles are in the ratio 37 the measure of the largest angle of the triangle is?
Wiki User
∙ 15y ago
The largest angle is 105 degrees. The interior angles of any triangle total 180 degrees. Subracting the 30 degrees of the known angle leaves 150 degrees. The remaining 2 angles must total 150 degrees, and be in the proportion 3:7. The proportion can be stated: 3 is to 7 as x is to 150 - x. Cross-multiplying gives the equations: 450 - 3x = 7x 450 = 10x 45 = x So the remaining angles are 45 degrees and 105 degrees. The angles add to 150 degrees and are in the correct proportion, 3:7, since 3 X 15 = 45, and 7 X 15 = 105.
Wiki User
∙ 15y ago
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what- a triangle has the angle measures shown. what is the measure of?
20 degrees
What is the measure of the third angle of a triangle if one angle measures 22 degrees and the other measures 53 degrees?
105
If one angle of a triangle measures 32 degrees and the another angle measures 71 degrees what is the measure of the third angle?
77 degrees
What is the measure of the third angle of a triangle if one angle measures 50 degrees and the other measure 85?
45 degrees.
What is the measure of the third angle of a right triangle if one of the angles measures 50 degrees?
The other acute angle in that triangle is 40 degrees.
What measures of the three angles of a triangle form an arithmetic sequence If the smallest angle measures 45 degrees What is the number of degrees in measure of the largest angle?
80
What type of triangle has an angle measures 60 degrees and an angle that measures 90 degrees?
It is a right angle triangle and the 3rd angle will measure 30 degrees
Each angle in an equilateral triangle measures?
They each measure 60 degrees
what- a triangle has the angle measures shown. what is the measure of?
20 degrees
What is the measure of the third angle of a triangle if one angle measures 50 degrees and the other measures 105 degrees?
25 degrees
What is the measure of the third angle of a triangle if one angle measures 22 degrees and the other measures 53 degrees?
105
If one angle of a triangle measures 32 degrees and the another angle measures 71 degrees what is the measure of the third angle?
77 degrees
How many degrees does each angle of an equilateral triangle measure?
Each of the 3 angles measures 60 degrees. There are 180 degrees in a triangle.
What is the measure of the third angle of a triangle if one angle measures 50 degrees and the other measure 85?
45 degrees.
What is the measure of the largest angle of a right triangle?
It is 90 degrees
What is the measure of the third angle of a triangle is one angle measures 126.5 degrees and the other measures 19 degrees?
The third angle is 34.5 degrees
What is the measure of the third angle of the triangle if the measures of two angles of a triangle are 35deg and 45deg?
The missing angle measure is 100 degrees.
