renar12651 renar12651

11-03-2018
Mathematics

contestada

Can someone please solve this problem please and thank you

Can someone please solve this problem please and thank you class=

Respuesta :

11-03-2018

tan² B = 4
(tan B)² = 4
tan B = ±2

Basic Angle
= tan^-1 2
= 63.4° (1dp)

B = 63.4°, 116.6°, 243.2°, 296.6°

Assuming you're actually supposed to present your answers in 0dp, then all answers apply.

Answer Link

Otras preguntas

what groups did nativists target

Providing intellectual property rights leads to fewer innovations. a. True b. False

5% of what number is 12

What does the acronym HALT stand for? A. High-strung, anxious, labored, tense B. Help, avoid, learn, talk C. Hungry, angry, lonely, tired D. 6y, active, lea

~~~20 POINTS~~~ Please help me with these two questions.

What rhetorical effect does the personification pf the word prudence have in the following excerpt from the Declaration of Independence

Write an equation of a line that does not have a y-intercept

Carl spent 12.5% of the money in his pocket on dinner. His dinner cost $15.25. How much did he have in his pocket?

A geographic resource containing map collections is a(n) _____.

1) Triangle ABC is a similar to triangle QRS by the AA Similarity PostulateAlso, m∠A=32° and m∠S=102°what is m∠B?2) Triangle ABC is similar to triangle XYZ by t