△BCE∼△JKL . If m∠B=89° , m∠C=13° , and m∠E=78° what is m∠J ?
m∠J=
3 answers
m∠J is unknown. The question does not provide enough information to determine the measure of angle J.
△BCE∼△JKL. If m∠B=89°, m∠C=13°, and m∠E=78° what is m∠J?
Since △BCE is similar to △JKL, the corresponding angles are congruent. Therefore, m∠J = m∠B = 89°.