youngandeducated youngandeducated

25-04-2018
Mathematics

contestada

The vertices of a triangle are A(7, 5), B(4, 2), and C(9, 2). What is m°

Respuesta :

goodwinvivian0 goodwinvivian0

25-04-2018

slope of AB = (5 - 2)/(7 - 4) = 3/3 = 1
slope of BC = (2 - 2)/(4 - 9) = 0

m∠ABC = arctan 1 = 45°

Answer Link

Otras preguntas

Patrice and Patricia are alike in every respect. First, read the sentences that describe Patrice, then complete the sentences that describe Patricia. MODÈLE: fr

(b) A student states, "When the alcohol sample was at a temperature of 500 K, all the particles were moving faster than any of the particles were moving at 400

NEED HELP ILL DO ANYTHING What real-world technologies have had unexpected effects on people’s privacy?

there is a definitive test for each component of skill related fitness T/F

Each substance has a unique set of properties that depends on the kinds of atoms it has and how the atoms are connected, or bonded. Bonding is related to the el

A truck can be rented from Company A for $80 a day plus $0.40 per mile. Company B charges $40 a day plus $0.50 per mile to rent the same truck. Find the num

one dotted whole note is equal to _____ quarter notes. A. 2B. 3C. 4D. 6Two Quarter Notes Are Equal To _____ Half Rest. A. 4B. 3C. 2D. 1

nugvfcdxsdcfgh yellowwwwwwwwwwww

what is the plot of "nuits mystérieuses à lyon" i have a book report due tomorrow and i can't actually read french

The Scientific Revolution caused the Enlightenment because