# math

i need to find the measure of angle B to the nearest degree if tanB=3.4874

1. 👍 0
2. 👎 0
3. 👁 448
1. tanB=3.4874
therefore, angle B= tan^-1(3.4874)
=angle B=73.9

1. 👍 0
2. 👎 0

## Similar Questions

1. ### geometry

Lines BA and BC are opposite rays, Lines BD bisects angle EBC and Line BF bisects angle ABE. If the measure of angle EBD=4x+16 and the measure of angle DBC=6x+4 find the measure of ange EBD If the measure of angle ABF =7x-8 and

2. ### geometry

The measure of the angle’s supplement is 50 degree more than five times that of its complement. Find the measure of the angle described.

3. ### Geometry

Use an algebraic equation to find the measures of the two angles described below. Begin by letting x represent the degree measure of the​ angle's supplement. The measure of the angle is four times greater than its supplement.

4. ### trig

To the nearest degree, determine the measure of angle X for each value of tan X a. tan X = 0.49 Just not sure how to solve these questions

1. ### geometry

"An angle has a measure three times that of its complement. What is the measure of the angle?" Complementary angles add up to 90 degrees. If x is the complement and 3x is the angle, and you added them to have 4x, then you'd have

2. ### math

Use an algebraic equation to find the measures of the two angles described below. Begin by letting x represent the degree measure of the​ angle's supplement. The measure of the angle is two times greater than its supplement.What

3. ### math

An isosceles, obtuse triangle has one angle with a degree measure that is 50% larger than the measure of a right angle. What is the measure, in degrees, of one of the two smallest angles in the triangle? Express your answer as a

4. ### Trig

I need help setting these up. 1.) Use the parallelogram rule to find the magnitude of the resultant force for the two forces shown in the figure. round to one decimal place. Theta= 35 degree, b=98 lbs, c=55lb 2.) Find the

1. ### Math

Use your protractor to find the measure of the angle to the nearest degree. 1.Angle S Anyone know how am I suppose to find the degree when it only telling me the vertex(S) ?

2. ### Math

Find the measure of each angle to the nearest tenth of a degree. sin A=0.7245

3. ### Math

Use an algebraic equation to find the measures of two angles described below. Begin by letting x represent the degree measure of the angle's complement. The measure of the angle is 14 degrees greater than its complement What is

4. ### math

using a ruler and a pair of compass only construct a quadrilateral PQRS, given that PQ=5 CM, angle PQS=30 degree, angle QPS=105 degree, PR=9 cm and RS=RQ.measure angle QRS and RS -