23-03-2017
Mathematics

contestada

If m∠A =91° and m∠B = 40°, find m∠1.

Respuesta :

anon358 anon358

23-03-2017

Assuming this is a triangle, all three angles should add to 180º
91 + 40 + x = 180
131 + x = 180
Subtract 131 from both sides
x = 49
The measure of angle 1 is 49º

Answer Link

frankfigueroa172 frankfigueroa172

30-01-2021

Answer:

C) 131

Step-by-step explanation:

Answer Link

Otras preguntas

At a restaurant you only have 20 dollars to spend on dinner. in addition to the cost of the meal you must pay only 5% sales tax and leave a 15% tip what is the

what is the scientific notation of 58,927

a student measures the mass of an 8cm block of brown sugar to be 12.9g. what is the density of the brown sugar

The heights of three flower pots are 45cm 30cm and 10cm. Write the ratio of their heights in ratio form

What happens when a ray of light hits a mirror? Detailed answer please :)

The major mountains of the world are associated with what plate boundaries?

Who discovered America? Christopher Columbus, Amerigo Vespucci, or Leif Ericsson? Explain who and why not the other two. Thank you.

The rabbit population on a small island is observed to be given by the function P(t) = 130t − 0.3t^4 + 1100 where t is the time since observations of the island

What 1/11 as a decimal

If you drive for 3 hours at 60 mph and then for 2 hours at 70 mph, how far will you travel? a.) 300 miles b.) 320 c.) 350 d.) 380