ktenesaca0
ktenesaca0
02-07-2018
Mathematics
contestada
anbody plesssse help me
Respuesta :
bazanwar03
bazanwar03
02-07-2018
11: B
12: C
They are both supplementary angles meaning they add to 180 degrees
Answer Link
bayleecase2002
bayleecase2002
02-07-2018
For 11, angles 1 and 2 must be supplementary, which means
the sum of the two angles is 180°
is the correct answer.
For 12, the answer would be
120°
because 180° - 60° = 120°
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
1. Decide if it is appropriate to use the normal distribution to approximate the random variable x for a binomial experiment with sample size of n = 6 and proba
What is 1984 about? Should I read it?
JB and sarah are out on a hike. they follow a river running due south for about 2.3 miles. They then decide to turn due east and hike for another 3.4 miles and
Calculate the area of a circle of radius 7cm. One sector of this circle has an area of 49.5cm^2 What is the angle at the centre of this?
The function p(s)=−10s2+110s−180 represents a company's profit p made on selling a product for s dollars per unit. Calculate and interpret p(6). (1 point) 1. If
Which of the following is most likely to reduce the kinds of group biases that exist in face-to-face groups? A. crowd psychology B. herd mentality C. crowdsourc
Select all the correct answers. What are the two disadvantages of GMO food? can make plants susceptible to a new disease is less nutritious than regular foods
Justin is walking around an area that has few trees and many tall grasses. In which biome is Justin most likely walking? A deciduous forest B grassland C desert
Franc earns $15 an hour as a delivery driver. His company also pays him $30 a week for car maintenance. What is the rate of change for this situation? What is t
the length of a rectangle is 3 more than twice its width. the total area of the rectangle is 54 square units. what is the width and length of the rectangle? rep
