Geometry: In ΔABC, the measure of ∠A is 36°. The measure of ∠B is three times the measure of ∠C...... ?
In ΔABC, the measure of ∠A is 36°. The measure of ∠B is three times the measure of ∠C. Find m∠B & m∠C.
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angle b is somewhere around 105 and c is around 35 because 105 is three times of 35. 105 plus 35 is 140 and 140 plus 36 is 176
a triangle has 180 degress total. You can set up an equation of 180=A+B+C A is 36 and B=3C The new equation will look like 180=36+3C+C Solve for C then divide by 3 to find B.
Triangle Angles total 180 degrees. A+B+C=180 B=3C 36+3C+C=180. Solve for C then "MULTIPLY" C x 3 to get the the B angle. Check your answer by adding up the angles. Should 180=A+B+C